#220A2F#220A2F

#220A2F is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.6% C 0.073 H 311.5°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#220A2F
RGB	rgb(34, 10, 47)
HSL	hsl(279, 65%, 11%)
HSV	hsv(279, 79%, 18%)
CMYK	cmyk(27.7%, 78.7%, 0%, 81.6%)
CIE-LAB	lab(6.89, 20.35, -19.35)
CIE-LCH	lch(6.89, 28.08, 316.44°)
OKLab	oklab(20.58% 0.0485 -0.0548)
OKLCH	oklch(20.58% 0.073 311.5)
XYZ	xyz(1.2812, 0.7624, 2.7684)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220A2F #172F0A

analogous

#0F0A2F #220A2F #2F0A29

triadic

#220A2F #2F220A #0A2F22

tetradic

#220A2F #2F0F0A #172F0A #0A292F

square

#220A2F #2F0F0A #172F0A #0A292F

split-complementary

#220A2F #292F0A #0A2F0F

monochromatic

#120519 #120519 #220A2F #471561 #6B1F94

Accessibility & contrast

On white

18.22

#220A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#220A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220A2F

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220A2F	#FFFFFF	#000000	##FFFFFF
##220A2F	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001430

Deuteranopia (green-blind)

#07162E

Tritanopia (blue-blind)

#20111B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #220a2f;
/* rgb */ color: rgb(34, 10, 47);
/* oklch */ color: oklch(20.6% 0.073 311.5);

Tailwind

colors: {
  custom: {
    50: '#5f4b68',
    500: '#220a2f',
    950: '#000000',
  },
}

SCSS

$custom: #220a2f;
$custom-light: #5f4b68;
$custom-dark: #000000;

JSON

{
  "hex": "#220a2f",
  "rgb": {
    "r": 34,
    "g": 10,
    "b": 47
  },
  "hsl": {
    "h": 278.919,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20577,
    "c": 0.07318,
    "h": 311.5
  },
  "luminance": 0.00762
}

Semantic roles & 50–950 ramp

primary

#220A2F

secondary

#406C29

accent

#E8407B

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #220A2F

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

Preview Lab → · Contrast checker → · Palette generator →