#872331#872331

#872331 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.0% C 0.134 H 17.4°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#872331
RGB	rgb(135, 35, 49)
HSL	hsl(352, 59%, 33%)
HSV	hsv(352, 74%, 53%)
CMYK	cmyk(0%, 74.1%, 63.7%, 47.1%)
CIE-LAB	lab(30.82, 42.93, 16.61)
CIE-LCH	lch(30.82, 46.03, 21.15°)
OKLab	oklab(42.04% 0.1281 0.0402)
OKLCH	oklch(42.04% 0.134 17.4)
XYZ	xyz(11.1482, 6.5763, 3.5875)
Luminance	0.0658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872331 #238779

analogous

#872363 #872331 #874723

triadic

#872331 #318723 #233187

tetradic

#872331 #638723 #238779 #472387

square

#872331 #638723 #238779 #472387

split-complementary

#872331 #238747 #236387

monochromatic

#260A0E #56161F #872331 #B83043 #D25264

Accessibility & contrast

On white

9.07

#872331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#872331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872331

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872331	#FFFFFF	#000000	##FFFFFF
##872331	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B31

Deuteranopia (green-blind)

#58502E

Tritanopia (blue-blind)

#940429

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872331;
/* rgb */ color: rgb(135, 35, 49);
/* oklch */ color: oklch(42.0% 0.134 17.4);

Tailwind

colors: {
  custom: {
    50: '#b06668',
    500: '#872331',
    950: '#000000',
  },
}

SCSS

$custom: #872331;
$custom-light: #b06668;
$custom-dark: #000000;

JSON

{
  "hex": "#872331",
  "rgb": {
    "r": 135,
    "g": 35,
    "b": 49
  },
  "hsl": {
    "h": 351.6,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42038,
    "c": 0.13424,
    "h": 17.4
  },
  "luminance": 0.06575
}

Semantic roles & 50–950 ramp

primary

#872331

secondary

#50B6A8

accent

#E2CC46

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #872331

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

Preview Lab → · Contrast checker → · Palette generator →