#220B41#220B41

#220B41 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.4% C 0.095 H 297.5°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#220B41
RGB	rgb(34, 11, 65)
HSL	hsl(266, 71%, 15%)
HSV	hsv(266, 83%, 25%)
CMYK	cmyk(47.7%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(8.66, 25.30, -29.55)
CIE-LCH	lch(8.66, 38.90, 310.58°)
OKLab	oklab(22.39% 0.044 -0.0845)
OKLCH	oklch(22.39% 0.095 297.5)
XYZ	xyz(1.7332, 0.9610, 5.0942)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B41 #2A410B

analogous

#0B0F41 #220B41 #3D0B41

triadic

#220B41 #41220B #0B4122

tetradic

#220B41 #410B0F #2A410B #0B413D

square

#220B41 #410B0F #2A410B #0B413D

split-complementary

#220B41 #413D0B #0F410B

monochromatic

#0E041A #0E041A #220B41 #3D1475 #591DAA

Accessibility & contrast

On white

17.61

#220B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B41

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B41	#FFFFFF	#000000	##FFFFFF
##220B41	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001840

Tritanopia (blue-blind)

#1A1925

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220b41;
/* rgb */ color: rgb(34, 11, 65);
/* oklch */ color: oklch(22.4% 0.095 297.5);

Tailwind

colors: {
  custom: {
    50: '#614c76',
    500: '#220b41',
    950: '#000000',
  },
}

SCSS

$custom: #220b41;
$custom-light: #614c76;
$custom-dark: #000000;

JSON

{
  "hex": "#220b41",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 265.556,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22394,
    "c": 0.09525,
    "h": 297.5
  },
  "luminance": 0.00961
}

Semantic roles & 50–950 ramp

primary

#220B41

secondary

#5A7E2A

accent

#EE3AA1

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220B41

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

Preview Lab → · Contrast checker → · Palette generator →