#290D0E#290D0E

#290D0E is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.5% C 0.047 H 20.0°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#290D0E
RGB	rgb(41, 13, 14)
HSL	hsl(358, 52%, 11%)
HSV	hsv(358, 68%, 16%)
CMYK	cmyk(0%, 68.3%, 65.9%, 83.9%)
CIE-LAB	lab(7.15, 14.61, 5.05)
CIE-LCH	lch(7.15, 15.46, 19.08°)
OKLab	oklab(20.49% 0.0441 0.016)
OKLCH	oklch(20.49% 0.047 20)
XYZ	xyz(1.1377, 0.7911, 0.5082)
Luminance	0.0079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D0E #0D2928

analogous

#290D1C #290D0E #291A0D

triadic

#290D0E #0E290D #0D0E29

tetradic

#290D0E #1C290D #0D2928 #1A0D29

square

#290D0E #1C290D #0D2928 #1A0D29

split-complementary

#290D0E #0D291A #0D1C29

monochromatic

#170708 #170708 #290D0E #571C1E #862A2E

Accessibility & contrast

On white

18.13

#290D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#290D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D0E

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D0E	#FFFFFF	#000000	##FFFFFF
##290D0E	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120E

Deuteranopia (green-blind)

#1A180D

Tritanopia (blue-blind)

#2D090E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #290d0e;
/* rgb */ color: rgb(41, 13, 14);
/* oklch */ color: oklch(20.5% 0.047 20.0);

Tailwind

colors: {
  custom: {
    50: '#644c4d',
    500: '#290d0e',
    950: '#000000',
  },
}

SCSS

$custom: #290d0e;
$custom-light: #644c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#290d0e",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 14
  },
  "hsl": {
    "h": 357.857,
    "s": 51.852,
    "l": 10.588
  },
  "oklch": {
    "l": 0.20493,
    "c": 0.04695,
    "h": 20
  },
  "luminance": 0.00791
}

Semantic roles & 50–950 ramp

primary

#290D0E

secondary

#2E6361

accent

#DBD64C

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290D0E

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

Preview Lab → · Contrast checker → · Palette generator →