#290D07#290D07

#290D07 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.3% C 0.049 H 34.1°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#290D07
RGB	rgb(41, 13, 7)
HSL	hsl(11, 71%, 9%)
HSV	hsv(11, 83%, 16%)
CMYK	cmyk(0%, 68.3%, 82.9%, 83.9%)
CIE-LAB	lab(7.00, 13.86, 7.88)
CIE-LCH	lch(7.00, 15.94, 29.61°)
OKLab	oklab(20.32% 0.0404 0.0274)
OKLCH	oklch(20.32% 0.049 34.1)
XYZ	xyz(1.0968, 0.7747, 0.2928)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D07 #072329

analogous

#290712 #290D07 #291E07

triadic

#290D07 #07290D #0D0729

tetradic

#290D07 #122907 #072329 #1E0729

square

#290D07 #122907 #072329 #1E0729

split-complementary

#290D07 #07291E #071229

monochromatic

#1A0804 #1A0804 #290D07 #5D1E10 #922E19

Accessibility & contrast

On white

18.18

#290D07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#290D07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D07

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D07	#FFFFFF	#000000	##FFFFFF
##290D07	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141206

Deuteranopia (green-blind)

#1B1806

Tritanopia (blue-blind)

#2E080C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #290d07;
/* rgb */ color: rgb(41, 13, 7);
/* oklch */ color: oklch(20.3% 0.049 34.1);

Tailwind

colors: {
  custom: {
    50: '#644c4a',
    500: '#290d07',
    950: '#000000',
  },
}

SCSS

$custom: #290d07;
$custom-light: #644c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#290d07",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 7
  },
  "hsl": {
    "h": 10.588,
    "s": 70.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.20319,
    "c": 0.0488,
    "h": 34.1
  },
  "luminance": 0.00775
}

Semantic roles & 50–950 ramp

primary

#290D07

secondary

#235C69

accent

#CEEE3A

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290D07

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

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