#220B2D#220B2D

#220B2D is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.6% C 0.069 H 313.2°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#220B2D
RGB	rgb(34, 11, 45)
HSL	hsl(281, 61%, 11%)
HSV	hsv(281, 76%, 18%)
CMYK	cmyk(24.4%, 75.6%, 0%, 82.4%)
CIE-LAB	lab(6.95, 19.21, -17.77)
CIE-LCH	lch(6.95, 26.17, 317.23°)
OKLab	oklab(20.57% 0.047 -0.0502)
OKLCH	oklch(20.57% 0.069 313.2)
XYZ	xyz(1.2529, 0.7689, 2.5645)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B2D #162D0B

analogous

#110B2D #220B2D #2D0B27

triadic

#220B2D #2D220B #0B2D22

tetradic

#220B2D #2D110B #162D0B #0B272D

square

#220B2D #2D110B #162D0B #0B272D

split-complementary

#220B2D #272D0B #0B2D11

monochromatic

#130619 #130619 #220B2D #47175E #6C238F

Accessibility & contrast

On white

18.20

#220B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#220B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B2D

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B2D	#FFFFFF	#000000	##FFFFFF
##220B2D	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02142E

Deuteranopia (green-blind)

#09162C

Tritanopia (blue-blind)

#21111A

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #220b2d;
/* rgb */ color: rgb(34, 11, 45);
/* oklch */ color: oklch(20.6% 0.069 313.2);

Tailwind

colors: {
  custom: {
    50: '#5e4b66',
    500: '#220b2d',
    950: '#000000',
  },
}

SCSS

$custom: #220b2d;
$custom-light: #5e4b66;
$custom-dark: #000000;

JSON

{
  "hex": "#220b2d",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 45
  },
  "hsl": {
    "h": 280.588,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20573,
    "c": 0.06877,
    "h": 313.2
  },
  "luminance": 0.00769
}

Semantic roles & 50–950 ramp

primary

#220B2D

secondary

#3F692A

accent

#E44478

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #220B2D

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

Preview Lab → · Contrast checker → · Palette generator →