Color Name
International Klein Blue*
Hex Color Code
#2131AD
RGB Color Code
RGB(33, 49, 173)
CMYK Values*
80.9%, 71.7%, 0.0%, 32.2%
#2131AD hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 2131AD?

The RGB color code for color number #2131AD is RGB(33, 49, 173). In the RGB color model, #2131AD has a red value of 33, a green value of 49, and a blue value of 173. The CMYK color model (also known as process color, used in color printing) comprises 80.9% cyan, 71.7% magenta, 0.0% yellow, and 32.2% key (black). The HSL color scale has a hue of 233.1° (degrees), 68.0 % saturation, and 40.4 % lightness. In the HSB/HSV color space, #2131AD has a hue of 233.1° (degrees), 80.9 % saturation and 67.8 % brightness/value.

Color 2131AD is cool or warm?

Color 2131AD is a cool color.

What is the LRV of #2131AD? (For interior and product design)

2131AD has an LRV of nearly 5.5. 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
#2131AD
LRV 5.5
Light Color

Compare LRV 5.5 of #2131AD with dark and light color

Is #2131AD Readable? WCAG Contrast Checker (For digital design)

Check if the color 2131AD 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 #2131AD color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #2131AD
Hex triplet
#2131AD
Red
21
Green
31
Blue
AD
RGBA / RGB rgb(33, 49, 173)
Red
33 (12.9%)
Green
49 (19.2%)
Blue
173 (67.8%)
Alpha
1 (100.0%)
CMYK
Cyan
80.92%
Magenta
71.68%
Yellow
0.00%
Key
32.16%
HSL hsl(233.14deg, 68.0 %, 40.4 %)
Hue
233.14°
Saturation
67.96 %
Lightness
40.39 %
HSV / HSB
Hue
233.14°
Saturation
80.92 %
Brightness / Value
67.84 %
RYB ryb(72, 75, 201)
Red
72 (28.2%)
Yellow
75 (29.4%)
Blue
201 (78.6%)
HWB
Hue
233.14°
Whiteness
12.94 %
Blackness
32.16 %
CMY
Cyan
87.06%
Magenta
80.78%
Yellow
32.16%
XYZ
X
9.27
Y
5.54
Z
40.12
YXY
Y1
5.54
X
0.17
Y2
0.1
CIE-Lab
L
28.21
A
39.57
B
-67.15
CIE-Lch
L
28.21
C
77.94
H
300.51
CIE-Luv
L
28.21
U
-8.63
V
-85.83
Hunter-Lab
L
23.53
A
29.13
B
-84.61
Other
LRV
~ 5.5 %
Munsell Color System
7.1PB 2.7/15.5

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 #2131AD

These are the named colors closest to hex 2131AD, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#1034A6 Color Egyptian blue
97.91% match | ΔE 2.09
#1C39BB Color Persian Blue
97.19% match | ΔE 2.81
#0038A8 Color Royal Azure
96.67% match | ΔE 3.33

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 2131AD.

#303AB2 Color PANTONE 2126 C
97.35% match | ΔE 2.65
#0033A0 Color PANTONE 286 C
96.86% match | ΔE 3.14
#1E22AA Color PANTONE 2736 C
96.36% match | ΔE 3.64
#2F2A95 Color PANTONE 2370 C
96.04% match | ΔE 3.96

Pantone TCX

Pantone TCX color similar/equivalent to 2131AD.


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

#1428A0 Color Samsung Blue
97.06% match | ΔE 2.94

Paint color for Hex #2131AD

These are the real paint colors closest to hex 2131AD from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 2131AD once it is on a wall.


Valspar

Hex color 2131AD similar/equivalent paint from Valspar. Conversion of hex #2131AD to Valspar


Benjamin Moore

Hex color 2131AD similar/equivalent paint from Benjamin Moore. Conversion of hex #2131AD to Benjamin Moore


Dunn-Edwards

Hex color 2131AD similar/equivalent paint from Dunn-Edwards. Conversion of hex #2131AD to Dunn-Edwards


Sherwin Williams

Hex color 2131AD similar/equivalent paint from Sherwin Williams. Conversion of hex #2131AD to Sherwin Williams


PPG Paints

Hex color 2131AD similar/equivalent paint from PPG Paints. Conversion of hex #2131AD to PPG Paints


Behr

Hex color 2131AD similar/equivalent paint from Behr. Conversion of hex #2131AD to Behr


Farrow & Ball

Hex color 2131AD similar/equivalent paint from Farrow & Ball. Conversion of hex #2131AD to Farrow & Ball

#3F4D57 Color Hague Blue (30)
86.72% match | ΔE 13.28
#4A5B6B Color Stiffkey Blue (281)
85.67% match | ΔE 14.33
#3F4666 Color Blue Maize (CB11)
84.89% match | ΔE 15.11
#45494C Color Railings (31)
80.27% match | ΔE 19.73

Color Combinations and Matching Colors

#2131AD 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

#2131AD
International Klein Blue*
#AD9D21
Brass*

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 #2131AD?

Color that best contrast with #2131AD is #AD9D21, color name is Brass*. 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 #2131AD?

Complementary or Opposite color for #2131AD is #AD9D21, color name is Brass*.

Color Images and Mockup

Mobile app mockup example for #2131AD color
T-Shirt mockup example for #2131AD color
Chart visualization example with #2131AD color

#2131AD Color Images and Patterns