#220C3F#220C3F

#220C3F is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.3% C 0.091 H 298.3°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#220C3F
RGB	rgb(34, 12, 63)
HSL	hsl(266, 68%, 15%)
HSV	hsv(266, 81%, 25%)
CMYK	cmyk(46%, 81%, 0%, 75.3%)
CIE-LAB	lab(8.67, 24.12, -28.11)
CIE-LCH	lch(8.67, 37.04, 310.63°)
OKLab	oklab(22.34% 0.0433 -0.0803)
OKLCH	oklch(22.34% 0.091 298.3)
XYZ	xyz(1.6881, 0.9619, 4.7984)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220C3F #293F0C

analogous

#0C103F #220C3F #3C0C3F

triadic

#220C3F #3F220C #0C3F22

tetradic

#220C3F #3F0C10 #293F0C #0C3F3C

square

#220C3F #3F0C10 #293F0C #0C3F3C

split-complementary

#220C3F #3F3C0C #103F0C

monochromatic

#0E051A #0E051A #220C3F #3E1672 #5920A6

Accessibility & contrast

On white

17.61

#220C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220C3F

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220C3F	#FFFFFF	#000000	##FFFFFF
##220C3F	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)

#001940

Deuteranopia (green-blind)

#00183E

Tritanopia (blue-blind)

#1B1924

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220c3f;
/* rgb */ color: rgb(34, 12, 63);
/* oklch */ color: oklch(22.3% 0.091 298.3);

Tailwind

colors: {
  custom: {
    50: '#614d74',
    500: '#220c3f',
    950: '#000000',
  },
}

SCSS

$custom: #220c3f;
$custom-light: #614d74;
$custom-dark: #000000;

JSON

{
  "hex": "#220c3f",
  "rgb": {
    "r": 34,
    "g": 12,
    "b": 63
  },
  "hsl": {
    "h": 265.882,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.22339,
    "c": 0.09123,
    "h": 298.3
  },
  "luminance": 0.00962
}

Semantic roles & 50–950 ramp

primary

#220C3F

secondary

#597B2C

accent

#EB3DA0

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220C3F

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

Preview Lab → · Contrast checker → · Palette generator →