#222181#222181

#222181 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.155 H 274.0°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#222181
RGB	rgb(34, 33, 129)
HSL	hsl(241, 59%, 32%)
HSV	hsv(241, 74%, 51%)
CMYK	cmyk(73.6%, 74.4%, 0%, 49.4%)
CIE-LAB	lab(20.09, 33.81, -53.46)
CIE-LCH	lch(20.09, 63.25, 302.31°)
OKLab	oklab(32.55% 0.0109 -0.1546)
OKLCH	oklch(32.55% 0.155 274)
XYZ	xyz(5.1647, 3.0123, 21.0739)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222181 #808121

analogous

#215081 #222181 #522181

triadic

#222181 #812221 #218122

tetradic

#222181 #812150 #808121 #218152

square

#222181 #812150 #808121 #218152

split-complementary

#222181 #815221 #508121

monochromatic

#080820 #151550 #222181 #2F2DB2 #4D4BD1

Accessibility & contrast

On white

13.10

#222181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#222181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222181

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222181	#FFFFFF	#000000	##FFFFFF
##222181	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#002C7F

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #222181;
/* rgb */ color: rgb(34, 33, 129);
/* oklch */ color: oklch(32.5% 0.155 274.0);

Tailwind

colors: {
  custom: {
    50: '#6d5da7',
    500: '#222181',
    950: '#000000',
  },
}

SCSS

$custom: #222181;
$custom-light: #6d5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#222181",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 129
  },
  "hsl": {
    "h": 240.625,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32546,
    "c": 0.15498,
    "h": 274
  },
  "luminance": 0.03013
}

Semantic roles & 50–950 ramp

primary

#222181

secondary

#B2B44A

accent

#E245E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #222181

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

Preview Lab → · Contrast checker → · Palette generator →