#399DCF Hex Color

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Color Name

Celestial Blue*

Hex Color Code

#399DCF

RGB Color Code

RGB(57, 157, 207)

CMYK Values*

72.5%, 24.2%, 0.0%, 18.8%

Interior & Exterior Paint | Explore Colors

#399DCF hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 399DCF?

The RGB color code for color number #399DCF is RGB(57, 157, 207). In the RGB color model, #399DCF has a red value of 57, a green value of 157, and a blue value of 207. The CMYK color model (also known as process color, used in color printing) comprises 72.5% cyan, 24.2% magenta, 0.0% yellow, and 18.8% key (black). The HSL color scale has a hue of 200° (degrees), 61.0 % saturation, and 51.8 % lightness. In the HSB/HSV color space, #399DCF has a hue of 200° (degrees), 72.5 % saturation and 81.2 % brightness/value.

Color 399DCF is cool or warm?

Color 399DCF is a cool color.

What is the LRV of #399DCF? (For interior and product design)

399DCF has an LRV of nearly 29.5. By LRV value, it is a medium color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color

#399DCF

LRV 29.5

Light Color

Compare LRV 29.5 of #399DCF with dark and light color

Is #399DCF Readable? WCAG Contrast Checker (For digital design)

Check if the color 399DCF meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

AA: AAA:

Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt

Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #399DCF color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #399DCF

Hex triplet: #399DCF
Red: 39
Green: 9D
Blue: CF

RGBA / RGB rgb(57, 157, 207)

Red: 57 (22.4%)
Green: 157 (61.6%)
Blue: 207 (81.2%)
Alpha: 1 (100.0%)

CMYK

Cyan: 72.46%
Magenta: 24.15%
Yellow: 0.00%
Key: 18.82%

HSL hsl(200deg, 61.0 %, 51.8 %)

Hue: 200°
Saturation: 60.98 %
Lightness: 51.76 %

HSV / HSB

Hue: 200°
Saturation: 72.46 %
Brightness / Value: 81.18 %

RYB ryb(24, 49, 116)

Red: 24 (9.4%)
Yellow: 49 (19.3%)
Blue: 116 (45.6%)

HWB

Hue: 200°
Whiteness: 22.35 %
Blackness: 18.82 %

CMY

Cyan: 77.65%
Magenta: 38.43%
Yellow: 18.82%

XYZ

X: 25.01
Y: 29.49
Z: 63.41

YXY

Y1: 29.49
X: 0.21
Y2: 0.25

CIE-Lab

L: 61.21
A: -12.42
B: -33.89

CIE-Lch

L: 61.21
C: 36.09
H: 249.88

CIE-Luv

L: 61.21
U: -36.38
V: -51.5

Hunter-Lab

L: 54.3
A: -12.83
B: -31.22

Other

LRV: ~ 29.5 %
Munsell Color System: 8.1B 6.0/8.2

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0

Identical – an exact match

ΔE under 1

Not perceptible; the eye cannot separate them

ΔE 1 – 2

Perceptible only on close, side-by-side inspection

ΔE 2 – 10

Perceptible at a glance

ΔE over 10

Reads as a different color altogether

Color Name of HEX #399DCF

These are the named colors closest to hex 399DCF, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#4997D0 Color Celestial Blue

96.02% match | ΔE 3.98

#00AAE4 Color Spanish Sky Blue

95.70% match | ΔE 4.30

#0892D0 Color Rich Electric Blue

95.68% match | ΔE 4.32

#009DC4 Color Pacific Blue

94.87% match | ΔE 5.13

Similar colors from Pantone, RAL and other color matching system

RAL Design

RAL Design color similar/equivalent to 399DCF.

#3799C8 Color RAL 250 60 35 - Stratos Blue

98.53% match | ΔE 1.47

#0E9BD1 Color RAL 250 60 40 - Structural Blue

98.21% match | ΔE 1.79

#4B98C0 Color RAL 250 60 30 - Topaz Blue

97.36% match | ΔE 2.64

#4F98CB Color RAL 260 60 35 - Brilliant Blue

96.63% match | ΔE 3.37

Pantone PMS

Pantone PMS color similar/equivalent to 399DCF.

#4C9FC8 Color PANTONE 2389 C

97.86% match | ΔE 2.14

#009ACE Color PANTONE 801 C

97.69% match | ΔE 2.31

#4698CB Color PANTONE 7688 C

97.58% match | ΔE 2.42

#00A3E0 Color PANTONE 299 C

97.27% match | ΔE 2.73

Pantone TCX

Pantone TCX color similar/equivalent to 399DCF.

#539CCC Color PANTONE 16-4134 TCX - Bonnie Blue

97.32% match | ΔE 2.68

#38A4D0 Color PANTONE 16-4526 TCX - Swim Cap

96.99% match | ΔE 3.01

#5CA6CE Color PANTONE 15-4323 TCX - Ethereal Blue

96.01% match | ΔE 3.99

#5D96BC Color PANTONE 16-4127 TCX - Heritage Blue

95.48% match | ΔE 4.52

British Standard 4800

British Standard 4800 color similar/equivalent to 399DCF.

#6CA5D3 Color BS 20-E-51 - Corfu (Purple)

93.96% match | ΔE 6.04

#6BA3BA Color BS 18-C-35 - Blue

92.45% match | ΔE 7.55

RAL Classic

RAL Classic color similar/equivalent to 399DCF.

#6093AC Color RAL 5024 - Pastel Blue

92.98% match | ΔE 7.02

#0089B6 Color RAL 5012 - Light Blue

92.56% match | ΔE 7.44

Similar colors from Brand, Business, School, Organization, Sports, Flag

#0D9DDA Color Salesforce Blue

97.95% match | ΔE 2.05

#009EDB Color United Nations Blue (UN Blue)

97.89% match | ΔE 2.11

#0096D6 Color HP Blue

96.53% match | ΔE 3.47

#00A8E1 Color Amazon Prime Blue

96.22% match | ΔE 3.78

#4B9CD3 Color Carolina Blue

97.07% match | ΔE 2.93

Paint color for Hex #399DCF

These are the real paint colors closest to hex 399DCF from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 399DCF once it is on a wall.

Valspar

Hex color 399DCF similar/equivalent paint from Valspar. Conversion of hex #399DCF to Valspar

#339BCF Color Blue Tango (4007-10B)

99.22% match | ΔE 0.78

#489BC6 Color Estero Sky (V071-4)

98.38% match | ΔE 1.62

#4B98CC Color Delphinium Corsage (V035-2)

96.92% match | ΔE 3.08

#47A8D8 Color Infinity (V033-2)

96.55% match | ΔE 3.45

Benjamin Moore

Hex color 399DCF similar/equivalent paint from Benjamin Moore. Conversion of hex #399DCF to Benjamin Moore

#3F9DD1 Color Bayberry Blue (790)

99.03% match | ΔE 0.97

#4298C4 Color Lake Tahoe (783)

98.04% match | ΔE 1.96

#3195CA Color Clearest Ocean Blue (2064-40)

97.29% match | ΔE 2.71

#199FCC Color Toronto Blue (2060-40)

96.90% match | ΔE 3.10

Behr

Hex color 399DCF similar/equivalent paint from Behr. Conversion of hex #399DCF to Behr

#47A0D2 Color Peaceful River (P500-5)

98.49% match | ΔE 1.51

#2BA8DA Color El Capitan (MQ4-56)

96.37% match | ΔE 3.63

#4596CF Color Perfect Sky (P510-5)

96.14% match | ΔE 3.86

#00A0C6 Color Yucatan (P490-5)

94.45% match | ΔE 5.55

PPG Paints

Hex color 399DCF similar/equivalent paint from PPG Paints. Conversion of hex #399DCF to PPG Paints

#3398CE Color Sorcerer (PPG1240-5)

98.11% match | ΔE 1.89

#48A8D0 Color Mystic Blue (PPG1237-5)

95.66% match | ΔE 4.34

#5397B7 Color Hush-A-Bye (PPG1238-5)

95.43% match | ΔE 4.57

#1993BE Color Bellflower (PPG1237-6)

95.41% match | ΔE 4.59

Dunn-Edwards

Hex color 399DCF similar/equivalent paint from Dunn-Edwards. Conversion of hex #399DCF to Dunn-Edwards

#4C98C2 Color Mountain Bluebird (DET 573)

97.58% match | ΔE 2.42

#0098C8 Color Pool Party (DE 5837)

96.81% match | ΔE 3.19

#3194CE Color Splish Splash (DE 5844)

96.46% match | ΔE 3.54

#65A5D5 Color Marina (DE 5857)

94.84% match | ΔE 5.16

Sherwin Williams

Hex color 399DCF similar/equivalent paint from Sherwin Williams. Conversion of hex #399DCF to Sherwin Williams

#5A9EC0 Color Jacaranda (SW 6802)

96.12% match | ΔE 3.88

#0192C6 Color Dynamic Blue (SW 6958)

95.87% match | ΔE 4.13

#289EC4 Color Major Blue (SW 6795)

95.55% match | ΔE 4.45

#6F9DB3 Color Bluebird Feather (SW 9062)

92.26% match | ΔE 7.74

Farrow & Ball

Hex color 399DCF similar/equivalent paint from Farrow & Ball. Conversion of hex #399DCF to Farrow & Ball

#6A8FB2 Color Cook's Blue (237)

91.31% match | ΔE 8.69

#57A7B9 Color Lobster (CB7)

89.95% match | ΔE 10.05

#4280B8 Color Pea Flower Tea (CB12)

89.14% match | ΔE 10.86

#7295A1 Color Stone Blue (86)

88.51% match | ΔE 11.49

Color Combinations and Matching Colors

#399DCF color palettes and scheme combination

164359

206182

2A80AB

399DCF

62B1D9

8BC6E3

B4DAED

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

39CF6B

39CFB6

399DCF

3952CF

6B39CF

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

399DCF

CF399D

9DCF39

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

399DCF

B639CF

CF6B39

52CF39

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

399DCF

4CA6D3

60B0D8

74BADD

88C4E2

9CCEE7

AFD7EB

C3E1F0

D7EBF5

EBF5FA

FFFFFF

Celestial Blue* - #399DCF Tints

399DCF

338DBA

2D7DA5

276D90

225E7C

1C4E67

163E52

112F3E

0B1F29

050F14

000000

Celestial Blue* - #399DCF Shades

Complementary / Opposite Color

#399DCF

Celestial Blue*

#CF6B39

Cocoa Brown*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #399DCF?

Color that best contrast with #399DCF is #CF6B39, color name is Cocoa Brown*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.