#290F13#290F13

#290F13 is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.0% C 0.044 H 11.9°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#290F13
RGB	rgb(41, 15, 19)
HSL	hsl(351, 46%, 11%)
HSV	hsv(351, 63%, 16%)
CMYK	cmyk(0%, 63.4%, 53.7%, 83.9%)
CIE-LAB	lab(7.77, 14.06, 3.12)
CIE-LCH	lch(7.77, 14.40, 12.50°)
OKLab	oklab(21.04% 0.0426 0.009)
OKLCH	oklch(21.04% 0.044 11.9)
XYZ	xyz(1.2029, 0.8602, 0.7187)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F13 #0F2925

analogous

#290F20 #290F13 #29180F

triadic

#290F13 #13290F #0F1329

tetradic

#290F13 #20290F #0F2925 #180F29

square

#290F13 #20290F #0F2925 #180F29

split-complementary

#290F13 #0F2918 #0F2029

monochromatic

#16080A #16080A #290F13 #561F28 #83303D

Accessibility & contrast

On white

17.92

#290F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F13

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F13	#FFFFFF	#000000	##FFFFFF
##290F13	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141413

Deuteranopia (green-blind)

#1B1912

Tritanopia (blue-blind)

#2D0C10

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290f13;
/* rgb */ color: rgb(41, 15, 19);
/* oklch */ color: oklch(21.0% 0.044 11.9);

Tailwind

colors: {
  custom: {
    50: '#644e50',
    500: '#290f13',
    950: '#000000',
  },
}

SCSS

$custom: #290f13;
$custom-light: #644e50;
$custom-dark: #000000;

JSON

{
  "hex": "#290f13",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 19
  },
  "hsl": {
    "h": 350.769,
    "s": 46.429,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21035,
    "c": 0.04356,
    "h": 11.9
  },
  "luminance": 0.0086
}

Semantic roles & 50–950 ramp

primary

#290F13

secondary

#32625B

accent

#D6C252

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050102

muted

#7A7778

Preview Lab

Preview with #290F13

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

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