#377BD1 Hex Color

Facebook Twitter E-Mail Pinterest Reddit WhatsApp LinkedIn

Color Name

Steel Blue*

Hex Color Code

#377BD1

RGB Color Code

RGB(55, 123, 209)

CMYK Values*

73.7%, 41.1%, 0.0%, 18.0%

Interior & Exterior Paint | Explore Colors

#377BD1 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 377BD1?

The RGB color code for color number #377BD1 is RGB(55, 123, 209). In the RGB color model, #377BD1 has a red value of 55, a green value of 123, and a blue value of 209. The CMYK color model (also known as process color, used in color printing) comprises 73.7% cyan, 41.1% magenta, 0.0% yellow, and 18.0% key (black). The HSL color scale has a hue of 213.5° (degrees), 62.6 % saturation, and 51.8 % lightness. In the HSB/HSV color space, #377BD1 has a hue of 213.5° (degrees), 73.7 % saturation and 82.0 % brightness/value.

Color 377BD1 is cool or warm?

Color 377BD1 is a cool color.

What is the LRV of #377BD1? (For interior and product design)

377BD1 has an LRV of nearly 19.6. By LRV value, it is a medium dark 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

#377BD1

LRV 19.6

Light Color

Compare LRV 19.6 of #377BD1 with dark and light color

Is #377BD1 Readable? WCAG Contrast Checker (For digital design)

Check if the color 377BD1 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 #377BD1 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #377BD1

Hex triplet: #377BD1
Red: 37
Green: 7B
Blue: D1

RGBA / RGB rgb(55, 123, 209)

Red: 55 (21.6%)
Green: 123 (48.2%)
Blue: 209 (82.0%)
Alpha: 1 (100.0%)

CMYK

Cyan: 73.68%
Magenta: 41.15%
Yellow: 0.00%
Key: 18.04%

HSL hsl(213.51deg, 62.6 %, 51.8 %)

Hue: 213.51°
Saturation: 62.60 %
Lightness: 51.76 %

HSV / HSB

Hue: 213.51°
Saturation: 73.68 %
Brightness / Value: 81.96 %

RYB ryb(31, 45, 139)

Red: 31 (12.2%)
Yellow: 45 (17.7%)
Blue: 139 (54.7%)

HWB

Hue: 213.51°
Whiteness: 21.57 %
Blackness: 18.04 %

CMY

Cyan: 78.43%
Magenta: 51.76%
Yellow: 18.04%

XYZ

X: 20.17
Y: 19.58
Z: 63.04

YXY

Y1: 19.58
X: 0.2
Y2: 0.19

CIE-Lab

L: 51.36
A: 7.87
B: -50.55

CIE-Lch

L: 51.36
C: 51.16
H: 278.85

CIE-Luv

L: 51.36
U: -25.02
V: -78.77

Hunter-Lab

L: 44.25
A: 3.91
B: -53.49

Other

LRV: ~ 19.6 %
Munsell Color System: 5PB 5.0/12

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 #377BD1

These are the named colors closest to hex 377BD1, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#4682B4 Color Steel Blue

95.53% match | ΔE 4.47

#007FFF Color Azure

95.46% match | ΔE 4.54

#1F75FE Color Blue (Crayola)

94.79% match | ΔE 5.21

#6082B6 Color Glaucous

94.29% match | ΔE 5.71

Similar colors from Pantone, RAL and other color matching system

Pantone PMS

Pantone PMS color similar/equivalent to 377BD1.

#407EC9 Color PANTONE 660 C

98.74% match | ΔE 1.26

#307FE2 Color PANTONE 2727 C

97.80% match | ΔE 2.20

#147BD1 Color PANTONE 2172 C

97.31% match | ΔE 2.69

#0076CF Color PANTONE 2195 C

96.69% match | ΔE 3.31

Pantone TCX

Pantone TCX color similar/equivalent to 377BD1.

#497AB7 Color PANTONE 18-4039 TCX - Regatta

97.23% match | ΔE 2.77

#5085C3 Color PANTONE 17-4041 TCX - Marina

96.18% match | ΔE 3.82

#3073B7 Color PANTONE 18-4143 TCX - Super Sonic

95.67% match | ΔE 4.33

#5580AD Color PANTONE 17-4033 TCX - Pacific Coast

95.50% match | ΔE 4.50

RAL Design

RAL Design color similar/equivalent to 377BD1.

#327AB9 Color RAL 270 50 40 - Cornflower Blue

96.43% match | ΔE 3.57

#4278AF Color RAL 270 50 35 - Viennese Blue

96.28% match | ΔE 3.72

#5077BA Color RAL 280 50 40 - Diva Violet

95.83% match | ΔE 4.17

#4E78A9 Color RAL 270 50 30 - Sage Blossom Blue

95.44% match | ΔE 4.56

British Standard 4800

British Standard 4800 color similar/equivalent to 377BD1.

#3876AB Color BS 20-E-53 - Blue

95.02% match | ΔE 4.98

Pantone TPX

Pantone TPX color similar/equivalent to 377BD1.

#5072A7 Color Blue Yonder

93.53% match | ΔE 6.47

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

#0076CE Color Dell Blue

96.58% match | ΔE 3.42

Paint color for Hex #377BD1

These are the real paint colors closest to hex 377BD1 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 377BD1 once it is on a wall.

PPG Paints

Hex color 377BD1 similar/equivalent paint from PPG Paints. Conversion of hex #377BD1 to PPG Paints

#3C7AC2 Color Royal Plume (PPG1243-6)

98.43% match | ΔE 1.57

#1E80C7 Color Electric Blue (PPG1241-6)

95.45% match | ΔE 4.55

#5488C0 Color Blueberry Popover (PPG1244-5)

95.08% match | ΔE 4.92

#3C85BE Color King Triton (PPG1242-5)

94.86% match | ΔE 5.14

Farrow & Ball

Hex color 377BD1 similar/equivalent paint from Farrow & Ball. Conversion of hex #377BD1 to Farrow & Ball

#4280B8 Color Pea Flower Tea (CB12)

96.48% match | ΔE 3.52

#6A8FB2 Color Cook's Blue (237)

91.14% match | ΔE 8.86

#7C8E96 Color Selvedge (306)

82.59% match | ΔE 17.41

#7295A1 Color Stone Blue (86)

82.53% match | ΔE 17.47

Dunn-Edwards

Hex color 377BD1 similar/equivalent paint from Dunn-Edwards. Conversion of hex #377BD1 to Dunn-Edwards

#4A87CB Color Safe Harbor (DE 5865)

95.79% match | ΔE 4.21

#5E81C1 Color Bodega Bay (DE 5893)

94.78% match | ΔE 5.22

#4470B0 Color Pacific Blues (DET 586)

94.45% match | ΔE 5.55

#3D87BB Color Walker Lake (DE 5858)

93.68% match | ΔE 6.32

Behr

Hex color 377BD1 similar/equivalent paint from Behr. Conversion of hex #377BD1 to Behr

#587EBE Color Blue Iolite (MQ4-25)

95.78% match | ΔE 4.22

#267EBC Color Brilliant Blue (P510-6)

95.00% match | ΔE 5.00

#5D83B3 Color Neon Blue (PPU15-06)

94.75% match | ΔE 5.25

#4E89BE Color Boat House (P520-5)

94.52% match | ΔE 5.48

Valspar

Hex color 377BD1 similar/equivalent paint from Valspar. Conversion of hex #377BD1 to Valspar

#3780B9 Color Pat-a-Pep (8001-43F)

95.54% match | ΔE 4.46

#5985C0 Color Cobalt Glow (8001-45F)

95.43% match | ΔE 4.57

#557AB1 Color Deepest Periwinkle (P074)

95.42% match | ΔE 4.58

#5287B9 Color Picasso (8001-44E)

94.97% match | ΔE 5.03

Benjamin Moore

Hex color 377BD1 similar/equivalent paint from Benjamin Moore. Conversion of hex #377BD1 to Benjamin Moore

#3D74AC Color Athens Blue (797)

95.29% match | ΔE 4.71

#5B7EB7 Color Watertown (818)

95.07% match | ΔE 4.93

#5C79B3 Color Waterdrop (CC-902)

93.83% match | ΔE 6.17

#6289C6 Color Blue Lapis (2067-40)

93.67% match | ΔE 6.33

Sherwin Williams

Hex color 377BD1 similar/equivalent paint from Sherwin Williams. Conversion of hex #377BD1 to Sherwin Williams

#4E739F Color Lupine (SW 6810)

93.55% match | ΔE 6.45

#6487B0 Color Perfect Periwinkle (SW 9065)

93.20% match | ΔE 6.80

#016EA7 Color Blue Chip (SW 6959)

91.20% match | ΔE 8.80

#2377A2 Color Danube (SW 6803)

91.04% match | ΔE 8.96

Color Combinations and Matching Colors

#377BD1 color palettes and scheme combination

15335A

1E4B84

2863AD

377BD1

6096DB

8AB2E4

B3CDEE

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.

37D18D

37C8D1

377BD1

4037D1

8D37D1

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.

377BD1

D1377B

7BD137

Triadic Color Palette

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

377BD1

D137C8

D18D37

37D140

Tetradic Color Palette

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

377BD1

4B88D5

5F95DA

73A2DE

87AFE3

9BBDE8

AFCAEC

C3D7F1

D7E4F5

EBF1FA

FFFFFF

Steel Blue* - #377BD1 Tints

377BD1

316EBC

2C62A7

265692

21497D

1B3D68

163153

10243E

0B1829

050C14

000000

Steel Blue* - #377BD1 Shades

Complementary / Opposite Color

#377BD1

Steel Blue*

#D18D37

Peru*

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 #377BD1?

Color that best contrast with #377BD1 is #D18D37, color name is Peru*. 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.