#290B06#290B06

#290B06 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.9% C 0.052 H 32.5°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#290B06
RGB	rgb(41, 11, 6)
HSL	hsl(9, 74%, 9%)
HSV	hsv(9, 85%, 16%)
CMYK	cmyk(0%, 73.2%, 85.4%, 83.9%)
CIE-LAB	lab(6.54, 14.80, 7.62)
CIE-LCH	lch(6.54, 16.65, 27.24°)
OKLab	oklab(19.93% 0.0438 0.0278)
OKLCH	oklch(19.93% 0.052 32.5)
XYZ	xyz(1.0671, 0.7241, 0.2558)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290B06 #062429

analogous

#290613 #290B06 #291D06

triadic

#290B06 #06290B #0B0629

tetradic

#290B06 #132906 #062429 #1D0629

square

#290B06 #132906 #062429 #1D0629

split-complementary

#290B06 #06291D #061329

monochromatic

#1B0704 #1B0704 #290B06 #5E190E #942816

Accessibility & contrast

On white

18.34

#290B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#290B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290B06

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290B06	#FFFFFF	#000000	##FFFFFF
##290B06	1.00	18.34	1.14	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131005

Deuteranopia (green-blind)

#1A1705

Tritanopia (blue-blind)

#2E050A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #290b06;
/* rgb */ color: rgb(41, 11, 6);
/* oklch */ color: oklch(19.9% 0.052 32.5);

Tailwind

colors: {
  custom: {
    50: '#654b49',
    500: '#290b06',
    950: '#000000',
  },
}

SCSS

$custom: #290b06;
$custom-light: #654b49;
$custom-dark: #000000;

JSON

{
  "hex": "#290b06",
  "rgb": {
    "r": 41,
    "g": 11,
    "b": 6
  },
  "hsl": {
    "h": 8.571,
    "s": 74.468,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19925,
    "c": 0.05186,
    "h": 32.5
  },
  "luminance": 0.00724
}

Semantic roles & 50–950 ramp

primary

#290B06

secondary

#215F6A

accent

#D6F137

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #290B06

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

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