#87373A#87373A

#87373A is a dark, moderate red. Relative luminance 0.082; OKLCH L 44.8% C 0.110 H 20.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#87373A
RGB	rgb(135, 55, 58)
HSL	hsl(358, 42%, 37%)
HSV	hsv(358, 59%, 53%)
CMYK	cmyk(0%, 59.3%, 57%, 47.1%)
CIE-LAB	lab(34.38, 34.55, 15.50)
CIE-LCH	lch(34.38, 37.86, 24.16°)
OKLab	oklab(44.76% 0.1031 0.0383)
OKLCH	oklch(44.76% 0.11 20.4)
XYZ	xyz(12.1226, 8.1902, 4.9447)
Luminance	0.0819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87373A #378784

analogous

#873762 #87373A #875C37

triadic

#87373A #3A8737 #373A87

tetradic

#87373A #628737 #378784 #5C3787

square

#87373A #628737 #378784 #5C3787

split-complementary

#87373A #37875C #376287

monochromatic

#301415 #5C2527 #87373A #B2494D #C67376

Accessibility & contrast

On white

7.96

#87373A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#87373A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87373A

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87373A	#FFFFFF	#000000	##FFFFFF
##87373A	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A463A

Deuteranopia (green-blind)

#5E5738

Tritanopia (blue-blind)

#932A39

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #87373a;
/* rgb */ color: rgb(135, 55, 58);
/* oklch */ color: oklch(44.8% 0.110 20.4);

Tailwind

colors: {
  custom: {
    50: '#af7170',
    500: '#87373a',
    950: '#000000',
  },
}

SCSS

$custom: #87373a;
$custom-light: #af7170;
$custom-dark: #000000;

JSON

{
  "hex": "#87373a",
  "rgb": {
    "r": 135,
    "g": 55,
    "b": 58
  },
  "hsl": {
    "h": 357.75,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44758,
    "c": 0.10996,
    "h": 20.4
  },
  "luminance": 0.08189
}

Semantic roles & 50–950 ramp

primary

#87373A

secondary

#6BAFAC

accent

#D2CD56

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110807

muted

#807B7A

Preview Lab

Preview with #87373A

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

Preview Lab → · Contrast checker → · Palette generator →