#222881#222881

#222881 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.147 H 272.5°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#222881
RGB	rgb(34, 40, 129)
HSL	hsl(236, 58%, 32%)
HSV	hsv(236, 74%, 51%)
CMYK	cmyk(73.6%, 69%, 0%, 49.4%)
CIE-LAB	lab(21.73, 29.33, -50.76)
CIE-LCH	lch(21.73, 58.62, 300.02°)
OKLab	oklab(33.73% 0.0065 -0.1467)
OKLCH	oklch(33.73% 0.147 272.5)
XYZ	xyz(5.3796, 3.4421, 21.1455)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222881 #817B22

analogous

#225781 #222881 #4C2281

triadic

#222881 #812228 #288122

tetradic

#222881 #812257 #817B22 #22814C

square

#222881 #812257 #817B22 #22814C

split-complementary

#222881 #814C22 #578122

monochromatic

#080A20 #151951 #222881 #2F37B1 #4D56D0

Accessibility & contrast

On white

12.44

#222881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#222881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222881

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222881	#FFFFFF	#000000	##FFFFFF
##222881	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#004051

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222881;
/* rgb */ color: rgb(34, 40, 129);
/* oklch */ color: oklch(33.7% 0.147 272.5);

Tailwind

colors: {
  custom: {
    50: '#6c62a6',
    500: '#222881',
    950: '#000000',
  },
}

SCSS

$custom: #222881;
$custom-light: #6c62a6;
$custom-dark: #000000;

JSON

{
  "hex": "#222881",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 129
  },
  "hsl": {
    "h": 236.211,
    "s": 58.282,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33728,
    "c": 0.14686,
    "h": 272.5
  },
  "luminance": 0.03443
}

Semantic roles & 50–950 ramp

primary

#222881

secondary

#B3AD4B

accent

#D846E1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #222881

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →