#290F15#290F15

#290F15 is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.1% C 0.044 H 7.0°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#290F15
RGB	rgb(41, 15, 21)
HSL	hsl(346, 46%, 11%)
HSV	hsv(346, 63%, 16%)
CMYK	cmyk(0%, 63.4%, 48.8%, 83.9%)
CIE-LAB	lab(7.83, 14.36, 1.89)
CIE-LCH	lch(7.83, 14.48, 7.49°)
OKLab	oklab(21.11% 0.0436 0.0054)
OKLCH	oklch(21.11% 0.044 7)
XYZ	xyz(1.2207, 0.8673, 0.8124)
Luminance	0.0087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F15 #0F2923

analogous

#290F22 #290F15 #29160F

triadic

#290F15 #15290F #0F1529

tetradic

#290F15 #22290F #0F2923 #160F29

square

#290F15 #22290F #0F2923 #160F29

split-complementary

#290F15 #0F2916 #0F2229

monochromatic

#16080B #16080B #290F15 #561F2C #833043

Accessibility & contrast

On white

17.90

#290F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#290F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F15

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F15	#FFFFFF	#000000	##FFFFFF
##290F15	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141415

Deuteranopia (green-blind)

#1A1914

Tritanopia (blue-blind)

#2D0C11

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #290f15;
/* rgb */ color: rgb(41, 15, 21);
/* oklch */ color: oklch(21.1% 0.044 7.0);

Tailwind

colors: {
  custom: {
    50: '#644e52',
    500: '#290f15',
    950: '#000000',
  },
}

SCSS

$custom: #290f15;
$custom-light: #644e52;
$custom-dark: #000000;

JSON

{
  "hex": "#290f15",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 21
  },
  "hsl": {
    "h": 346.154,
    "s": 46.429,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21106,
    "c": 0.04396,
    "h": 7
  },
  "luminance": 0.00867
}

Semantic roles & 50–950 ramp

primary

#290F15

secondary

#326257

accent

#D6B852

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050102

muted

#7A7778

Preview Lab

Preview with #290F15

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

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