#220A31#220A31

#220A31 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.7% C 0.076 H 309.6°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#220A31
RGB	rgb(34, 10, 49)
HSL	hsl(277, 66%, 12%)
HSV	hsv(277, 80%, 19%)
CMYK	cmyk(30.6%, 79.6%, 0%, 80.8%)
CIE-LAB	lab(7.04, 20.97, -20.59)
CIE-LCH	lch(7.04, 29.39, 315.52°)
OKLab	oklab(20.75% 0.0483 -0.0584)
OKLCH	oklch(20.75% 0.076 309.6)
XYZ	xyz(1.3225, 0.7789, 2.9858)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220A31 #19310A

analogous

#0F0A31 #220A31 #310A2D

triadic

#220A31 #31220A #0A3122

tetradic

#220A31 #310F0A #19310A #0A2D31

square

#220A31 #310F0A #19310A #0A2D31

split-complementary

#220A31 #2D310A #0A310F

monochromatic

#120519 #120519 #220A31 #451464 #691F97

Accessibility & contrast

On white

18.17

#220A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#220A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220A31

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220A31	#FFFFFF	#000000	##FFFFFF
##220A31	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001532

Deuteranopia (green-blind)

#051630

Tritanopia (blue-blind)

#20121C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #220a31;
/* rgb */ color: rgb(34, 10, 49);
/* oklch */ color: oklch(20.7% 0.076 309.6);

Tailwind

colors: {
  custom: {
    50: '#5f4b69',
    500: '#220a31',
    950: '#000000',
  },
}

SCSS

$custom: #220a31;
$custom-light: #5f4b69;
$custom-dark: #000000;

JSON

{
  "hex": "#220a31",
  "rgb": {
    "r": 34,
    "g": 10,
    "b": 49
  },
  "hsl": {
    "h": 276.923,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.20747,
    "c": 0.07579,
    "h": 309.6
  },
  "luminance": 0.00779
}

Semantic roles & 50–950 ramp

primary

#220A31

secondary

#436E29

accent

#E93F80

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #220A31

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

Preview Lab → · Contrast checker → · Palette generator →