#220B22#220B22

#220B22 is a very dark, muted purple. Relative luminance 0.007; OKLCH L 19.8% C 0.055 H 327.4°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#220B22
RGB	rgb(34, 11, 34)
HSL	hsl(300, 51%, 9%)
HSV	hsv(300, 68%, 13%)
CMYK	cmyk(0%, 67.6%, 0%, 86.7%)
CIE-LAB	lab(6.28, 15.97, -10.48)
CIE-LCH	lch(6.28, 19.10, 326.71°)
OKLab	oklab(19.77% 0.0461 -0.0295)
OKLCH	oklch(19.77% 0.055 327.4)
XYZ	xyz(1.0681, 0.6950, 1.5909)
Luminance	0.0069 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B22 #0B220B

analogous

#170B22 #220B22 #220B17

triadic

#220B22 #22220B #0B2222

tetradic

#220B22 #22170B #0B220B #0B1722

square

#220B22 #22170B #0B220B #0B1722

split-complementary

#220B22 #17220B #0B2217

monochromatic

#170717 #170717 #220B22 #501A50 #7E297E

Accessibility & contrast

On white

18.44

#220B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#220B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B22

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B22	#FFFFFF	#000000	##FFFFFF
##220B22	1.00	18.44	1.14	18.44
#FFFFFF	18.44	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091223

Deuteranopia (green-blind)

#101521

Tritanopia (blue-blind)

#230E15

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #220b22;
/* rgb */ color: rgb(34, 11, 34);
/* oklch */ color: oklch(19.8% 0.055 327.4);

Tailwind

colors: {
  custom: {
    50: '#5e4b5d',
    500: '#220b22',
    950: '#000000',
  },
}

SCSS

$custom: #220b22;
$custom-light: #5e4b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#220b22",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 34
  },
  "hsl": {
    "h": 300,
    "s": 51.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.19773,
    "c": 0.0547,
    "h": 327.4
  },
  "luminance": 0.00695
}

Semantic roles & 50–950 ramp

primary

#220B22

secondary

#2C5D2C

accent

#DB4D4D

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040104

muted

#797779

Preview Lab

Preview with #220B22

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

Preview Lab → · Contrast checker → · Palette generator →