#220B2A#220B2A

#220B2A is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.3% C 0.065 H 316.5°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#220B2A
RGB	rgb(34, 11, 42)
HSL	hsl(285, 58%, 10%)
HSV	hsv(285, 74%, 16%)
CMYK	cmyk(19%, 73.8%, 0%, 83.5%)
CIE-LAB	lab(6.74, 18.30, -15.84)
CIE-LCH	lch(6.74, 24.20, 319.12°)
OKLab	oklab(20.34% 0.047 -0.0446)
OKLCH	oklch(20.34% 0.065 316.5)
XYZ	xyz(1.1972, 0.7466, 2.2711)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B2A #132A0B

analogous

#120B2A #220B2A #2A0B22

triadic

#220B2A #2A220B #0B2A22

tetradic

#220B2A #2A120B #132A0B #0B222A

square

#220B2A #2A120B #132A0B #0B222A

split-complementary

#220B2A #222A0B #0B2A12

monochromatic

#140618 #140618 #220B2A #49185A #71248B

Accessibility & contrast

On white

18.27

#220B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#220B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B2A

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B2A	#FFFFFF	#000000	##FFFFFF
##220B2A	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04142B

Deuteranopia (green-blind)

#0B1629

Tritanopia (blue-blind)

#221019

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #220b2a;
/* rgb */ color: rgb(34, 11, 42);
/* oklch */ color: oklch(20.3% 0.065 316.5);

Tailwind

colors: {
  custom: {
    50: '#5e4b63',
    500: '#220b2a',
    950: '#000000',
  },
}

SCSS

$custom: #220b2a;
$custom-light: #5e4b63;
$custom-dark: #000000;

JSON

{
  "hex": "#220b2a",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 42
  },
  "hsl": {
    "h": 284.516,
    "s": 58.491,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20339,
    "c": 0.06482,
    "h": 316.5
  },
  "luminance": 0.00747
}

Semantic roles & 50–950 ramp

primary

#220B2A

secondary

#3A662B

accent

#E2466E

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#040105

muted

#797779

Preview Lab

Preview with #220B2A

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

Preview Lab → · Contrast checker → · Palette generator →