#87373D#87373D

#87373D is a dark, moderate red. Relative luminance 0.082; OKLCH L 44.8% C 0.110 H 18.1°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#87373D
RGB	rgb(135, 55, 61)
HSL	hsl(356, 42%, 37%)
HSV	hsv(356, 59%, 53%)
CMYK	cmyk(0%, 59.3%, 54.8%, 47.1%)
CIE-LAB	lab(34.44, 34.81, 13.67)
CIE-LCH	lch(34.44, 37.40, 21.45°)
OKLab	oklab(44.83% 0.1044 0.0341)
OKLCH	oklch(44.83% 0.11 18.1)
XYZ	xyz(12.2012, 8.2217, 5.3584)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87373D #378781

analogous

#873765 #87373D #875937

triadic

#87373D #3D8737 #373D87

tetradic

#87373D #658737 #378781 #593787

square

#87373D #658737 #378781 #593787

split-complementary

#87373D #378759 #376587

monochromatic

#301416 #5C2529 #87373D #B24951 #C67379

Accessibility & contrast

On white

7.94

#87373D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#87373D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87373D

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87373D	#FFFFFF	#000000	##FFFFFF
##87373D	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473D

Deuteranopia (green-blind)

#5E573B

Tritanopia (blue-blind)

#932A3A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #87373d;
/* rgb */ color: rgb(135, 55, 61);
/* oklch */ color: oklch(44.8% 0.110 18.1);

Tailwind

colors: {
  custom: {
    50: '#ae7172',
    500: '#87373d',
    950: '#000000',
  },
}

SCSS

$custom: #87373d;
$custom-light: #ae7172;
$custom-dark: #000000;

JSON

{
  "hex": "#87373d",
  "rgb": {
    "r": 135,
    "g": 55,
    "b": 61
  },
  "hsl": {
    "h": 355.5,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44827,
    "c": 0.10979,
    "h": 18.1
  },
  "luminance": 0.0822
}

Semantic roles & 50–950 ramp

primary

#87373D

secondary

#6BAFA9

accent

#D2C956

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110808

muted

#807B7B

Preview Lab

Preview with #87373D

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

Preview Lab → · Contrast checker → · Palette generator →