#220B06#220B06

#220B06 is a very dark, muted red. Relative luminance 0.006; OKLCH L 18.5% C 0.041 H 34.9°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#220B06
RGB	rgb(34, 11, 6)
HSL	hsl(11, 70%, 8%)
HSV	hsv(11, 82%, 13%)
CMYK	cmyk(0%, 67.6%, 82.4%, 86.7%)
CIE-LAB	lab(5.35, 10.20, 5.74)
CIE-LCH	lch(5.35, 11.70, 29.38°)
OKLab	oklab(18.54% 0.0339 0.0236)
OKLCH	oklch(18.54% 0.041 34.9)
XYZ	xyz(0.8123, 0.5927, 0.2439)
Luminance	0.0059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220B06 #061D22

analogous

#22060F #220B06 #221906

triadic

#220B06 #06220B #0B0622

tetradic

#220B06 #0F2206 #061D22 #190622

square

#220B06 #0F2206 #061D22 #190622

split-complementary

#220B06 #062219 #060F22

monochromatic

#1A0805 #1A0805 #220B06 #561C0F #8A2D18

Accessibility & contrast

On white

18.77

#220B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#220B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B06

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220B06	#FFFFFF	#000000	##FFFFFF
##220B06	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F06

Deuteranopia (green-blind)

#171406

Tritanopia (blue-blind)

#26070A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #220b06;
/* rgb */ color: rgb(34, 11, 6);
/* oklch */ color: oklch(18.5% 0.041 34.9);

Tailwind

colors: {
  custom: {
    50: '#5d4b49',
    500: '#220b06',
    950: '#000000',
  },
}

SCSS

$custom: #220b06;
$custom-light: #5d4b49;
$custom-dark: #000000;

JSON

{
  "hex": "#220b06",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 6
  },
  "hsl": {
    "h": 10.714,
    "s": 70,
    "l": 7.843
  },
  "oklch": {
    "l": 0.18541,
    "c": 0.04132,
    "h": 34.9
  },
  "luminance": 0.00593
}

Semantic roles & 50–950 ramp

primary

#220B06

secondary

#225762

accent

#CDED3B

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #220B06

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

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