#8A1D2A#8A1D2A

#8A1D2A is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.9% C 0.143 H 20.0°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#8A1D2A
RGB	rgb(138, 29, 42)
HSL	hsl(353, 65%, 33%)
HSV	hsv(353, 79%, 54%)
CMYK	cmyk(0%, 79%, 69.6%, 45.9%)
CIE-LAB	lab(30.52, 45.62, 20.91)
CIE-LCH	lch(30.52, 50.18, 24.63°)
OKLab	oklab(41.88% 0.1347 0.0491)
OKLCH	oklch(41.88% 0.143 20)
XYZ	xyz(11.3398, 6.4509, 2.8381)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1D2A #1D8A7D

analogous

#8A1D60 #8A1D2A #8A461D

triadic

#8A1D2A #2A8A1D #1D2A8A

tetradic

#8A1D2A #608A1D #1D8A7D #461D8A

square

#8A1D2A #608A1D #1D8A7D #461D8A

split-complementary

#8A1D2A #1D8A46 #1D608A

monochromatic

#25080B #57121B #8A1D2A #BD2839 #D9495A

Accessibility & contrast

On white

9.17

#8A1D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8A1D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1D2A

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1D2A	#FFFFFF	#000000	##FFFFFF
##8A1D2A	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#585027

Tritanopia (blue-blind)

#980023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1d2a;
/* rgb */ color: rgb(138, 29, 42);
/* oklch */ color: oklch(41.9% 0.143 20.0);

Tailwind

colors: {
  custom: {
    50: '#b36463',
    500: '#8a1d2a',
    950: '#000000',
  },
}

SCSS

$custom: #8a1d2a;
$custom-light: #b36463;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1d2a",
  "rgb": {
    "r": 138,
    "g": 29,
    "b": 42
  },
  "hsl": {
    "h": 352.844,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41882,
    "c": 0.1434,
    "h": 20
  },
  "luminance": 0.06449
}

Semantic roles & 50–950 ramp

primary

#8A1D2A

secondary

#48BBAD

accent

#E8D440

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #8A1D2A

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

Preview Lab → · Contrast checker → · Palette generator →