#290808#290808

#290808 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.4% C 0.056 H 23.8°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#290808
RGB	rgb(41, 8, 8)
HSL	hsl(0, 67%, 10%)
HSV	hsv(0, 80%, 16%)
CMYK	cmyk(0%, 80.5%, 80.5%, 83.9%)
CIE-LAB	lab(5.99, 16.42, 5.99)
CIE-LCH	lch(5.99, 17.48, 20.06°)
OKLab	oklab(19.45% 0.0508 0.0224)
OKLCH	oklch(19.45% 0.056 23.8)
XYZ	xyz(1.0452, 0.6628, 0.3026)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290808 #082929

analogous

#290819 #290808 #291908

triadic

#290808 #082908 #080829

tetradic

#290808 #192908 #082929 #190829

square

#290808 #192908 #082929 #190829

split-complementary

#290808 #082919 #081929

monochromatic

#1A0505 #1A0505 #290808 #5C1212 #8F1C1C

Accessibility & contrast

On white

18.54

#290808 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#290808 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290808

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290808	#FFFFFF	#000000	##FFFFFF
##290808	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F08

Deuteranopia (green-blind)

#191607

Tritanopia (blue-blind)

#2E0308

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #290808;
/* rgb */ color: rgb(41, 8, 8);
/* oklch */ color: oklch(19.4% 0.056 23.8);

Tailwind

colors: {
  custom: {
    50: '#654a4a',
    500: '#290808',
    950: '#000000',
  },
}

SCSS

$custom: #290808;
$custom-light: #654a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#290808",
  "rgb": {
    "r": 41,
    "g": 8,
    "b": 8
  },
  "hsl": {
    "h": 0,
    "s": 67.347,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19449,
    "c": 0.0555,
    "h": 23.8
  },
  "luminance": 0.00663
}

Semantic roles & 50–950 ramp

primary

#290808

secondary

#256868

accent

#EAEA3E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290808

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

Preview Lab → · Contrast checker → · Palette generator →