#8A1D2D#8A1D2D

#8A1D2D is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.143 H 18.4°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#8A1D2D
RGB	rgb(138, 29, 45)
HSL	hsl(351, 65%, 33%)
HSV	hsv(351, 79%, 54%)
CMYK	cmyk(0%, 79%, 67.4%, 45.9%)
CIE-LAB	lab(30.58, 45.79, 19.03)
CIE-LCH	lch(30.58, 49.58, 22.57°)
OKLab	oklab(41.94% 0.136 0.0452)
OKLCH	oklch(41.94% 0.143 18.4)
XYZ	xyz(11.3955, 6.4732, 3.1315)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1D2D #1D8A7A

analogous

#8A1D63 #8A1D2D #8A441D

triadic

#8A1D2D #2D8A1D #1D2D8A

tetradic

#8A1D2D #638A1D #1D8A7A #441D8A

square

#8A1D2D #638A1D #1D8A7A #441D8A

split-complementary

#8A1D2D #1D8A44 #1D638A

monochromatic

#25080C #57121D #8A1D2D #BD283D #D9495E

Accessibility & contrast

On white

9.15

#8A1D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8A1D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1D2D

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1D2D	#FFFFFF	#000000	##FFFFFF
##8A1D2D	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392D

Deuteranopia (green-blind)

#58502A

Tritanopia (blue-blind)

#980024

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1d2d;
/* rgb */ color: rgb(138, 29, 45);
/* oklch */ color: oklch(41.9% 0.143 18.4);

Tailwind

colors: {
  custom: {
    50: '#b36465',
    500: '#8a1d2d',
    950: '#000000',
  },
}

SCSS

$custom: #8a1d2d;
$custom-light: #b36465;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1d2d",
  "rgb": {
    "r": 138,
    "g": 29,
    "b": 45
  },
  "hsl": {
    "h": 351.193,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41939,
    "c": 0.14329,
    "h": 18.4
  },
  "luminance": 0.06471
}

Semantic roles & 50–950 ramp

primary

#8A1D2D

secondary

#48BBAA

accent

#E8CF40

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #8A1D2D

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

Preview Lab → · Contrast checker → · Palette generator →