#220D2B#220D2B

#220D2B is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.8% C 0.062 H 314.6°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#220D2B
RGB	rgb(34, 13, 43)
HSL	hsl(282, 54%, 11%)
HSV	hsv(282, 70%, 17%)
CMYK	cmyk(20.9%, 69.8%, 0%, 83.1%)
CIE-LAB	lab(7.25, 17.49, -15.80)
CIE-LCH	lch(7.25, 23.56, 317.91°)
OKLab	oklab(20.76% 0.0437 -0.0443)
OKLCH	oklch(20.76% 0.062 314.6)
XYZ	xyz(1.2396, 0.8024, 2.3746)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220D2B #162B0D

analogous

#130D2B #220D2B #2B0D25

triadic

#220D2B #2B220D #0D2B22

tetradic

#220D2B #2B130D #162B0D #0D252B

square

#220D2B #2B130D #162B0D #0D252B

split-complementary

#220D2B #252B0D #0D2B13

monochromatic

#130717 #130717 #220D2B #471B5A #6C2989

Accessibility & contrast

On white

18.10

#220D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#220D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220D2B

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220D2B	#FFFFFF	#000000	##FFFFFF
##220D2B	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06152C

Deuteranopia (green-blind)

#0C172A

Tritanopia (blue-blind)

#21121A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #220d2b;
/* rgb */ color: rgb(34, 13, 43);
/* oklch */ color: oklch(20.8% 0.062 314.6);

Tailwind

colors: {
  custom: {
    50: '#5e4c64',
    500: '#220d2b',
    950: '#000000',
  },
}

SCSS

$custom: #220d2b;
$custom-light: #5e4c64;
$custom-dark: #000000;

JSON

{
  "hex": "#220d2b",
  "rgb": {
    "r": 34,
    "g": 13,
    "b": 43
  },
  "hsl": {
    "h": 282,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20764,
    "c": 0.06223,
    "h": 314.6
  },
  "luminance": 0.00802
}

Semantic roles & 50–950 ramp

primary

#220D2B

secondary

#3F662E

accent

#DD4B77

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040105

muted

#79777A

Preview Lab

Preview with #220D2B

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

Preview Lab → · Contrast checker → · Palette generator →