Color Name
Sea Blue*
Hex Color Code
#1B618A
RGB Color Code
RGB(27, 97, 138)
CMYK Values*
80.4%, 29.7%, 0.0%, 45.9%
#1B618A hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

Color inspiration, in your inbox

New palettes, color guides and tools from Colorxs.

No spam. Unsubscribe anytime.

What color is 1B618A?

The RGB color code for color number #1B618A is RGB(27, 97, 138). In the RGB color model, #1B618A has a red value of 27, a green value of 97, and a blue value of 138. The CMYK color model (also known as process color, used in color printing) comprises 80.4% cyan, 29.7% magenta, 0.0% yellow, and 45.9% key (black). The HSL color scale has a hue of 202.2° (degrees), 67.3 % saturation, and 32.4 % lightness. In the HSB/HSV color space, #1B618A has a hue of 202.2° (degrees), 80.4 % saturation and 54.1 % brightness/value.

Color 1B618A is cool or warm?

Color 1B618A is a cool color.

What is the LRV of #1B618A? (For interior and product design)

1B618A has an LRV of nearly 10.6. By LRV value, it is a 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
#1B618A
LRV 10.6
Light Color

Compare LRV 10.6 of #1B618A with dark and light color

Is #1B618A Readable? WCAG Contrast Checker (For digital design)

Check if the color 1B618A 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.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #1B618A color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #1B618A
Hex triplet
#1B618A
Red
1B
Green
61
Blue
8A
RGBA / RGB rgb(27, 97, 138)
Red
27 (10.6%)
Green
97 (38.0%)
Blue
138 (54.1%)
Alpha
1 (100.0%)
CMYK
Cyan
80.43%
Magenta
29.71%
Yellow
0.00%
Key
45.88%
HSL hsl(202.16deg, 67.3 %, 32.4 %)
Hue
202.16°
Saturation
67.27 %
Lightness
32.35 %
HSV / HSB
Hue
202.16°
Saturation
80.43 %
Brightness / Value
54.12 %
RYB ryb(75, 112, 175)
Red
75 (29.5%)
Yellow
112 (43.8%)
Blue
175 (68.5%)
HWB
Hue
202.16°
Whiteness
10.59 %
Blackness
45.88 %
CMY
Cyan
89.41%
Magenta
61.96%
Yellow
45.88%
XYZ
X
9.31
Y
10.62
Z
25.6
YXY
Y1
10.62
X
0.2
Y2
0.23
CIE-Lab
L
38.93
A
-6.24
B
-28.74
CIE-Lch
L
38.93
C
29.41
H
257.75
CIE-Luv
L
38.93
U
-23.28
V
-39.94
Hunter-Lab
L
32.58
A
-6
B
-23.78
Other
LRV
~ 10.6 %
Munsell Color System
9.4B 3.7/6.5

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 #1B618A

These are the named colors closest to hex 1B618A, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#006994 Color Sea Blue
96.72% match | ΔE 3.28
#0067A5 Color Sapphire Blue
95.80% match | ΔE 4.20
#26619C Color Lapis Lazuli
95.35% match | ΔE 4.65

Similar colors from Pantone, RAL and other color matching system


RAL Design

RAL Design color similar/equivalent to 1B618A.


Pantone PMS

Pantone PMS color similar/equivalent to 1B618A.

#1A658F Color PANTONE 2152 C
98.56% match | ΔE 1.44
#005F86 Color PANTONE 7469 C
97.96% match | ΔE 2.04
#236192 Color PANTONE 647 C
97.34% match | ΔE 2.66
#00629B Color PANTONE 3015 C
97.10% match | ΔE 2.90

Pantone TCX

Pantone TCX color similar/equivalent to 1B618A.


British Standard 4800

British Standard 4800 color similar/equivalent to 1B618A.

#266492 Color BS 20-E-56 - Blue
97.71% match | ΔE 2.29

RAL Classic

RAL Classic color similar/equivalent to 1B618A.


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

#006699 Color Gartner Blue
97.46% match | ΔE 2.54

Paint color for Hex #1B618A

These are the real paint colors closest to hex 1B618A from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 1B618A once it is on a wall.


Behr

Hex color 1B618A similar/equivalent paint from Behr. Conversion of hex #1B618A to Behr


Dunn-Edwards

Hex color 1B618A similar/equivalent paint from Dunn-Edwards. Conversion of hex #1B618A to Dunn-Edwards


Benjamin Moore

Hex color 1B618A similar/equivalent paint from Benjamin Moore. Conversion of hex #1B618A to Benjamin Moore


Valspar

Hex color 1B618A similar/equivalent paint from Valspar. Conversion of hex #1B618A to Valspar


PPG Paints

Hex color 1B618A similar/equivalent paint from PPG Paints. Conversion of hex #1B618A to PPG Paints


Sherwin Williams

Hex color 1B618A similar/equivalent paint from Sherwin Williams. Conversion of hex #1B618A to Sherwin Williams


Farrow & Ball

Hex color 1B618A similar/equivalent paint from Farrow & Ball. Conversion of hex #1B618A to Farrow & Ball

#3F4D57 Color Hague Blue (30)
87.28% match | ΔE 12.72
#5C6576 Color Wine Dark (308)
87.14% match | ΔE 12.86

Color Combinations and Matching Colors

#1B618A color palettes and scheme combination

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.

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.

Triadic Color Palette

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

Tetradic Color Palette

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

Complementary / Opposite Color

#1B618A
Sea Blue*
#8A441B
Fuzzy Wuzzy*

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 #1B618A?

Color that best contrast with #1B618A is #8A441B, color name is Fuzzy Wuzzy*. 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.

What color compliments #1B618A?

Complementary or Opposite color for #1B618A is #8A441B, color name is Fuzzy Wuzzy*.

Color Images and Mockup

Mobile app mockup example for #1B618A color
T-Shirt mockup example for #1B618A color
Chart visualization example with #1B618A color

#1B618A Color Images and Patterns