#872033#872033

#872033 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.8% C 0.137 H 15.3°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#872033
RGB	rgb(135, 32, 51)
HSL	hsl(349, 62%, 33%)
HSV	hsv(349, 76%, 53%)
CMYK	cmyk(0%, 76.3%, 62.2%, 47.1%)
CIE-LAB	lab(30.46, 44.19, 14.82)
CIE-LCH	lch(30.46, 46.61, 18.54°)
OKLab	oklab(41.78% 0.1325 0.0363)
OKLCH	oklch(41.78% 0.137 15.3)
XYZ	xyz(11.1069, 6.4246, 3.7865)
Luminance	0.0642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872033 #208774

analogous

#872066 #872033 #874020

triadic

#872033 #338720 #203387

tetradic

#872033 #668720 #208774 #402087

square

#872033 #668720 #208774 #402087

split-complementary

#872033 #208740 #206687

monochromatic

#24090E #561420 #872033 #B82C46 #D54D66

Accessibility & contrast

On white

9.19

#872033 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#872033 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872033

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872033	#FFFFFF	#000000	##FFFFFF
##872033	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A33

Deuteranopia (green-blind)

#564F30

Tritanopia (blue-blind)

#940028

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #872033;
/* rgb */ color: rgb(135, 32, 51);
/* oklch */ color: oklch(41.8% 0.137 15.3);

Tailwind

colors: {
  custom: {
    50: '#b0656a',
    500: '#872033',
    950: '#000000',
  },
}

SCSS

$custom: #872033;
$custom-light: #b0656a;
$custom-dark: #000000;

JSON

{
  "hex": "#872033",
  "rgb": {
    "r": 135,
    "g": 32,
    "b": 51
  },
  "hsl": {
    "h": 348.932,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41781,
    "c": 0.13738,
    "h": 15.3
  },
  "luminance": 0.06423
}

Semantic roles & 50–950 ramp

primary

#872033

secondary

#4BB8A4

accent

#E5C743

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #872033

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

Preview Lab → · Contrast checker → · Palette generator →