#8A1C2A#8A1C2A

#8A1C2A is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.8% C 0.144 H 19.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#8A1C2A
RGB	rgb(138, 28, 42)
HSL	hsl(352, 66%, 33%)
HSV	hsv(352, 80%, 54%)
CMYK	cmyk(0%, 79.7%, 69.6%, 45.9%)
CIE-LAB	lab(30.41, 45.94, 20.77)
CIE-LCH	lch(30.41, 50.42, 24.32°)
OKLab	oklab(41.8% 0.1358 0.0488)
OKLCH	oklch(41.8% 0.144 19.7)
XYZ	xyz(11.3157, 6.4027, 2.8301)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1C2A #1C8A7C

analogous

#8A1C61 #8A1C2A #8A451C

triadic

#8A1C2A #2A8A1C #1C2A8A

tetradic

#8A1C2A #618A1C #1C8A7C #451C8A

square

#8A1C2A #618A1C #1C8A7C #451C8A

split-complementary

#8A1C2A #1C8A45 #1C618A

monochromatic

#24070B #57121B #8A1C2A #BD2639 #DA4759

Accessibility & contrast

On white

9.21

#8A1C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#8A1C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1C2A

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1C2A	#FFFFFF	#000000	##FFFFFF
##8A1C2A	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#585027

Tritanopia (blue-blind)

#980022

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1c2a;
/* rgb */ color: rgb(138, 28, 42);
/* oklch */ color: oklch(41.8% 0.144 19.7);

Tailwind

colors: {
  custom: {
    50: '#b36363',
    500: '#8a1c2a',
    950: '#000000',
  },
}

SCSS

$custom: #8a1c2a;
$custom-light: #b36363;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1c2a",
  "rgb": {
    "r": 138,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 352.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41796,
    "c": 0.14427,
    "h": 19.7
  },
  "luminance": 0.06401
}

Semantic roles & 50–950 ramp

primary

#8A1C2A

secondary

#46BBAD

accent

#E9D33F

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #8A1C2A

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

Preview Lab → · Contrast checker → · Palette generator →