#222183#222183

#222183 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.158 H 273.8°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#222183
RGB	rgb(34, 33, 131)
HSL	hsl(241, 60%, 32%)
HSV	hsv(241, 75%, 51%)
CMYK	cmyk(74%, 74.8%, 0%, 48.6%)
CIE-LAB	lab(20.31, 34.52, -54.37)
CIE-LCH	lch(20.31, 64.40, 302.41°)
OKLab	oklab(32.76% 0.0106 -0.1573)
OKLCH	oklch(32.76% 0.158 273.8)
XYZ	xyz(5.2989, 3.0660, 21.7809)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222183 #828321

analogous

#215183 #222183 #532183

triadic

#222183 #832221 #218322

tetradic

#222183 #832151 #828321 #218353

square

#222183 #832151 #828321 #218353

split-complementary

#222183 #835321 #518321

monochromatic

#090821 #151552 #222183 #2F2DB4 #4E4CD2

Accessibility & contrast

On white

13.02

#222183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#222183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222183

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222183	#FFFFFF	#000000	##FFFFFF
##222183	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#002C81

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #222183;
/* rgb */ color: rgb(34, 33, 131);
/* oklch */ color: oklch(32.8% 0.158 273.8);

Tailwind

colors: {
  custom: {
    50: '#6d5da8',
    500: '#222183',
    950: '#000000',
  },
}

SCSS

$custom: #222183;
$custom-light: #6d5da8;
$custom-dark: #000000;

JSON

{
  "hex": "#222183",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 131
  },
  "hsl": {
    "h": 240.612,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32762,
    "c": 0.15761,
    "h": 273.8
  },
  "luminance": 0.03066
}

Semantic roles & 50–950 ramp

primary

#222183

secondary

#B4B54B

accent

#E345E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #222183

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

Preview Lab → · Contrast checker → · Palette generator →