#220D3B#220D3B

#220D3B is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.1% C 0.084 H 300.5°. Best body text is #FFFFFF at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#220D3B
RGB	rgb(34, 13, 59)
HSL	hsl(267, 64%, 14%)
HSV	hsv(267, 78%, 23%)
CMYK	cmyk(42.4%, 78%, 0%, 76.9%)
CIE-LAB	lab(8.51, 22.29, -25.50)
CIE-LCH	lch(8.51, 33.87, 311.16°)
OKLab	oklab(22.11% 0.0428 -0.0726)
OKLCH	oklch(22.11% 0.084 300.5)
XYZ	xyz(1.5928, 0.9437, 4.2351)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220D3B #263B0D

analogous

#0D0F3B #220D3B #390D3B

triadic

#220D3B #3B220D #0D3B22

tetradic

#220D3B #3B0D0F #263B0D #0D3B39

square

#220D3B #3B0D0F #263B0D #0D3B39

split-complementary

#220D3B #3B390D #0F3B0D

monochromatic

#0E0619 #0E0619 #220D3B #3F186D #5C239F

Accessibility & contrast

On white

17.66

#220D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#220D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220D3B

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220D3B	#FFFFFF	#000000	##FFFFFF
##220D3B	1.00	17.66	1.19	17.66
#FFFFFF	17.66	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183C

Deuteranopia (green-blind)

#00183A

Tritanopia (blue-blind)

#1D1822

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #220d3b;
/* rgb */ color: rgb(34, 13, 59);
/* oklch */ color: oklch(22.1% 0.084 300.5);

Tailwind

colors: {
  custom: {
    50: '#604d71',
    500: '#220d3b',
    950: '#000000',
  },
}

SCSS

$custom: #220d3b;
$custom-light: #604d71;
$custom-dark: #000000;

JSON

{
  "hex": "#220d3b",
  "rgb": {
    "r": 34,
    "g": 13,
    "b": 59
  },
  "hsl": {
    "h": 267.391,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.22111,
    "c": 0.08431,
    "h": 300.5
  },
  "luminance": 0.00944
}

Semantic roles & 50–950 ramp

primary

#220D3B

secondary

#55772D

accent

#E7419B

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #220D3B

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

Preview Lab → · Contrast checker → · Palette generator →