#220B42#220B42

#220B42 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.097 H 296.9°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#220B42
RGB	rgb(34, 11, 66)
HSL	hsl(265, 71%, 15%)
HSV	hsv(265, 83%, 26%)
CMYK	cmyk(48.5%, 83.3%, 0%, 74.1%)
CIE-LAB	lab(8.76, 25.61, -30.09)
CIE-LCH	lch(8.76, 39.52, 310.40°)
OKLab	oklab(22.5% 0.0437 -0.0861)
OKLCH	oklch(22.5% 0.097 296.9)
XYZ	xyz(1.7625, 0.9727, 5.2481)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B42 #2B420B

analogous

#0B0F42 #220B42 #3E0B42

triadic

#220B42 #42220B #0B4222

tetradic

#220B42 #420B0F #2B420B #0B423E

square

#220B42 #420B0F #2B420B #0B423E

split-complementary

#220B42 #423E0B #0F420B

monochromatic

#0E041A #0E041A #220B42 #3D1476 #581CAB

Accessibility & contrast

On white

17.58

#220B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B42

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B42	#FFFFFF	#000000	##FFFFFF
##220B42	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001944

Deuteranopia (green-blind)

#001841

Tritanopia (blue-blind)

#1A1926

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220b42;
/* rgb */ color: rgb(34, 11, 66);
/* oklch */ color: oklch(22.5% 0.097 296.9);

Tailwind

colors: {
  custom: {
    50: '#614c77',
    500: '#220b42',
    950: '#000000',
  },
}

SCSS

$custom: #220b42;
$custom-light: #614c77;
$custom-dark: #000000;

JSON

{
  "hex": "#220b42",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 66
  },
  "hsl": {
    "h": 265.091,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.22495,
    "c": 0.09656,
    "h": 296.9
  },
  "luminance": 0.00973
}

Semantic roles & 50–950 ramp

primary

#220B42

secondary

#5B7F2A

accent

#EE3AA3

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #220B42

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

Preview Lab → · Contrast checker → · Palette generator →