#872337#872337

#872337 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.134 H 13.7°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#872337
RGB	rgb(135, 35, 55)
HSL	hsl(348, 59%, 33%)
HSV	hsv(348, 74%, 53%)
CMYK	cmyk(0%, 74.1%, 59.3%, 47.1%)
CIE-LAB	lab(30.95, 43.37, 12.84)
CIE-LCH	lch(30.95, 45.23, 16.50°)
OKLab	oklab(42.17% 0.1306 0.0319)
OKLCH	oklch(42.17% 0.134 13.7)
XYZ	xyz(11.2834, 6.6304, 4.2993)
Luminance	0.0663 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872337 #238773

analogous

#872369 #872337 #874123

triadic

#872337 #378723 #233787

tetradic

#872337 #698723 #238773 #412387

square

#872337 #698723 #238773 #412387

split-complementary

#872337 #238741 #236987

monochromatic

#260A0F #561623 #872337 #B8304B #D2526C

Accessibility & contrast

On white

9.03

#872337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#872337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872337

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872337	#FFFFFF	#000000	##FFFFFF
##872337	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3C37

Deuteranopia (green-blind)

#575034

Tritanopia (blue-blind)

#94082B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872337;
/* rgb */ color: rgb(135, 35, 55);
/* oklch */ color: oklch(42.2% 0.134 13.7);

Tailwind

colors: {
  custom: {
    50: '#b0666d',
    500: '#872337',
    950: '#000000',
  },
}

SCSS

$custom: #872337;
$custom-light: #b0666d;
$custom-dark: #000000;

JSON

{
  "hex": "#872337",
  "rgb": {
    "r": 135,
    "g": 35,
    "b": 55
  },
  "hsl": {
    "h": 348,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42174,
    "c": 0.13443,
    "h": 13.7
  },
  "luminance": 0.06629
}

Semantic roles & 50–950 ramp

primary

#872337

secondary

#50B6A2

accent

#E2C346

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #872337

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

Preview Lab → · Contrast checker → · Palette generator →