#872931#872931

#872931 is a dark, vivid red. Relative luminance 0.070; OKLCH L 42.7% C 0.128 H 19.6°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#872931
RGB	rgb(135, 41, 49)
HSL	hsl(355, 53%, 35%)
HSV	hsv(355, 70%, 53%)
CMYK	cmyk(0%, 69.6%, 63.7%, 47.1%)
CIE-LAB	lab(31.72, 40.48, 17.77)
CIE-LCH	lch(31.72, 44.21, 23.71°)
OKLab	oklab(42.7% 0.1202 0.0429)
OKLCH	oklch(42.7% 0.128 19.6)
XYZ	xyz(11.3401, 6.9601, 3.6514)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872931 #29877F

analogous

#872960 #872931 #875029

triadic

#872931 #318729 #293187

tetradic

#872931 #608729 #29877F #502987

square

#872931 #608729 #29877F #502987

split-complementary

#872931 #298750 #296087

monochromatic

#290C0F #581B20 #872931 #B63742 #CE5D66

Accessibility & contrast

On white

8.78

#872931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#872931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872931

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872931	#FFFFFF	#000000	##FFFFFF
##872931	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E31

Deuteranopia (green-blind)

#5A522E

Tritanopia (blue-blind)

#94122D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #872931;
/* rgb */ color: rgb(135, 41, 49);
/* oklch */ color: oklch(42.7% 0.128 19.6);

Tailwind

colors: {
  custom: {
    50: '#b06969',
    500: '#872931',
    950: '#000000',
  },
}

SCSS

$custom: #872931;
$custom-light: #b06969;
$custom-dark: #000000;

JSON

{
  "hex": "#872931",
  "rgb": {
    "r": 135,
    "g": 41,
    "b": 49
  },
  "hsl": {
    "h": 354.894,
    "s": 53.409,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42704,
    "c": 0.12767,
    "h": 19.6
  },
  "luminance": 0.06959
}

Semantic roles & 50–950 ramp

primary

#872931

secondary

#59B3AB

accent

#DDD04B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #872931

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

Preview Lab → · Contrast checker → · Palette generator →