#872233#872233

#872233 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.0% C 0.135 H 15.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#872233
RGB	rgb(135, 34, 51)
HSL	hsl(350, 60%, 33%)
HSV	hsv(350, 75%, 53%)
CMYK	cmyk(0%, 74.8%, 62.2%, 47.1%)
CIE-LAB	lab(30.73, 43.45, 15.17)
CIE-LCH	lch(30.73, 46.03, 19.25°)
OKLab	oklab(41.98% 0.1301 0.0371)
OKLCH	oklch(41.98% 0.135 15.9)
XYZ	xyz(11.1624, 6.5356, 3.8050)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872233 #228776

analogous

#872265 #872233 #874322

triadic

#872233 #338722 #223387

tetradic

#872233 #658722 #228776 #432287

square

#872233 #658722 #228776 #432287

split-complementary

#872233 #228743 #226587

monochromatic

#25090E #561621 #872233 #B82E45 #D35066

Accessibility & contrast

On white

9.10

#872233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#872233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872233

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872233	#FFFFFF	#000000	##FFFFFF
##872233	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B33

Deuteranopia (green-blind)

#575030

Tritanopia (blue-blind)

#940329

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #872233;
/* rgb */ color: rgb(135, 34, 51);
/* oklch */ color: oklch(42.0% 0.135 15.9);

Tailwind

colors: {
  custom: {
    50: '#b0666a',
    500: '#872233',
    950: '#000000',
  },
}

SCSS

$custom: #872233;
$custom-light: #b0666a;
$custom-dark: #000000;

JSON

{
  "hex": "#872233",
  "rgb": {
    "r": 135,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 349.901,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41979,
    "c": 0.13532,
    "h": 15.9
  },
  "luminance": 0.06534
}

Semantic roles & 50–950 ramp

primary

#872233

secondary

#4EB7A5

accent

#E3C845

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #872233

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

Preview Lab → · Contrast checker → · Palette generator →