#290408#290408

#290408 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.7% C 0.063 H 18.2°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#290408
RGB	rgb(41, 4, 8)
HSL	hsl(354, 82%, 9%)
HSV	hsv(354, 90%, 16%)
CMYK	cmyk(0%, 90.2%, 80.5%, 83.9%)
CIE-LAB	lab(5.20, 18.24, 4.85)
CIE-LCH	lch(5.20, 18.87, 14.89°)
OKLab	oklab(18.7% 0.0595 0.0196)
OKLCH	oklch(18.7% 0.063 18.2)
XYZ	xyz(1.0018, 0.5759, 0.2881)
Luminance	0.0058 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290408 #042925

analogous

#29041B #290408 #291304

triadic

#290408 #082904 #040829

tetradic

#290408 #1B2904 #042925 #130429

square

#290408 #1B2904 #042925 #130429

split-complementary

#290408 #042913 #041B29

monochromatic

#1C0305 #1C0305 #290408 #610913 #990F1E

Accessibility & contrast

On white

18.83

#290408 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#290408 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290408

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290408	#FFFFFF	#000000	##FFFFFF
##290408	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0C08

Deuteranopia (green-blind)

#171407

Tritanopia (blue-blind)

#2E0006

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #290408;
/* rgb */ color: rgb(41, 4, 8);
/* oklch */ color: oklch(18.7% 0.063 18.2);

Tailwind

colors: {
  custom: {
    50: '#65484a',
    500: '#290408',
    950: '#000000',
  },
}

SCSS

$custom: #290408;
$custom-light: #65484a;
$custom-dark: #000000;

JSON

{
  "hex": "#290408",
  "rgb": {
    "r": 41,
    "g": 4,
    "b": 8
  },
  "hsl": {
    "h": 353.514,
    "s": 82.222,
    "l": 8.824
  },
  "oklch": {
    "l": 0.18705,
    "c": 0.0626,
    "h": 18.2
  },
  "luminance": 0.00576
}

Semantic roles & 50–950 ramp

primary

#290408

secondary

#1D6C63

accent

#F9E32F

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #290408

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

Preview Lab → · Contrast checker → · Palette generator →