#290704#290704

#290704 is a very dark, muted red. Relative luminance 0.006; OKLCH L 19.2% C 0.058 H 30.3°. Best body text is #FFFFFF at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#290704
RGB	rgb(41, 7, 4)
HSL	hsl(5, 82%, 9%)
HSV	hsv(5, 90%, 16%)
CMYK	cmyk(0%, 82.9%, 90.2%, 83.9%)
CIE-LAB	lab(5.71, 16.43, 7.22)
CIE-LCH	lch(5.71, 17.95, 23.72°)
OKLab	oklab(19.16% 0.0502 0.0294)
OKLCH	oklch(19.16% 0.058 30.3)
XYZ	xyz(1.0125, 0.6323, 0.1836)
Luminance	0.0063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290704 #042629

analogous

#290414 #290704 #291A04

triadic

#290704 #042907 #070429

tetradic

#290704 #142904 #042629 #1A0429

square

#290704 #142904 #042629 #1A0429

split-complementary

#290704 #04291A #041429

monochromatic

#1C0503 #1C0503 #290704 #611109 #991A0F

Accessibility & contrast

On white

18.64

#290704 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#290704 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290704

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290704	#FFFFFF	#000000	##FFFFFF
##290704	1.00	18.64	1.13	18.64
#FFFFFF	18.64	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100E04

Deuteranopia (green-blind)

#191503

Tritanopia (blue-blind)

#2E0106

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #290704;
/* rgb */ color: rgb(41, 7, 4);
/* oklch */ color: oklch(19.2% 0.058 30.3);

Tailwind

colors: {
  custom: {
    50: '#654948',
    500: '#290704',
    950: '#000000',
  },
}

SCSS

$custom: #290704;
$custom-light: #654948;
$custom-dark: #000000;

JSON

{
  "hex": "#290704",
  "rgb": {
    "r": 41,
    "g": 7,
    "b": 4
  },
  "hsl": {
    "h": 4.865,
    "s": 82.222,
    "l": 8.824
  },
  "oklch": {
    "l": 0.19163,
    "c": 0.05819,
    "h": 30.3
  },
  "luminance": 0.00632
}

Semantic roles & 50–950 ramp

primary

#290704

secondary

#1D656C

accent

#E8F92F

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #290704

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

Preview Lab → · Contrast checker → · Palette generator →