#290810#290810

#290810 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.7% C 0.056 H 8.9°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#290810
RGB	rgb(41, 8, 16)
HSL	hsl(345, 67%, 10%)
HSV	hsv(345, 80%, 16%)
CMYK	cmyk(0%, 80.5%, 61%, 83.9%)
CIE-LAB	lab(6.17, 17.38, 2.56)
CIE-LCH	lch(6.17, 17.57, 8.38°)
OKLab	oklab(19.68% 0.0549 0.0086)
OKLCH	oklch(19.68% 0.056 8.9)
XYZ	xyz(1.0949, 0.6826, 0.5642)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290810 #082921

analogous

#290821 #290810 #291108

triadic

#290810 #102908 #081029

tetradic

#290810 #212908 #082921 #110829

square

#290810 #212908 #082921 #110829

split-complementary

#290810 #082911 #082129

monochromatic

#1A050A #1A050A #290810 #5C1224 #8F1C38

Accessibility & contrast

On white

18.48

#290810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#290810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290810

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290810	#FFFFFF	#000000	##FFFFFF
##290810	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0F10

Deuteranopia (green-blind)

#18160F

Tritanopia (blue-blind)

#2D040B

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #290810;
/* rgb */ color: rgb(41, 8, 16);
/* oklch */ color: oklch(19.7% 0.056 8.9);

Tailwind

colors: {
  custom: {
    50: '#654a4e',
    500: '#290810',
    950: '#000000',
  },
}

SCSS

$custom: #290810;
$custom-light: #654a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#290810",
  "rgb": {
    "r": 41,
    "g": 8,
    "b": 16
  },
  "hsl": {
    "h": 345.455,
    "s": 67.347,
    "l": 9.608
  },
  "oklch": {
    "l": 0.1968,
    "c": 0.05558,
    "h": 8.9
  },
  "luminance": 0.00682
}

Semantic roles & 50–950 ramp

primary

#290810

secondary

#256857

accent

#EAC03E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290810

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

Preview Lab → · Contrast checker → · Palette generator →