#871933#871933

#871933 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.2% C 0.144 H 13.5°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#871933
RGB	rgb(135, 25, 51)
HSL	hsl(346, 69%, 31%)
HSV	hsv(346, 81%, 53%)
CMYK	cmyk(0%, 81.5%, 62.2%, 47.1%)
CIE-LAB	lab(29.63, 46.52, 13.72)
CIE-LCH	lch(29.63, 48.50, 16.43°)
OKLab	oklab(41.17% 0.14 0.0337)
OKLCH	oklch(41.17% 0.144 13.5)
XYZ	xyz(10.9380, 6.0868, 3.7303)
Luminance	0.0609 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871933 #19876D

analogous

#87196A #871933 #873619

triadic

#871933 #338719 #193387

tetradic

#871933 #6A8719 #19876D #361987

square

#871933 #6A8719 #19876D #361987

split-complementary

#871933 #198736 #196A87

monochromatic

#20060C #530F1F #871933 #BB2347 #DB3F64

Accessibility & contrast

On white

9.47

#871933 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#871933 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871933

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871933	#FFFFFF	#000000	##FFFFFF
##871933	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393733

Deuteranopia (green-blind)

#554E30

Tritanopia (blue-blind)

#940024

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871933;
/* rgb */ color: rgb(135, 25, 51);
/* oklch */ color: oklch(41.2% 0.144 13.5);

Tailwind

colors: {
  custom: {
    50: '#b0626a',
    500: '#871933',
    950: '#000000',
  },
}

SCSS

$custom: #871933;
$custom-light: #b0626a;
$custom-dark: #000000;

JSON

{
  "hex": "#871933",
  "rgb": {
    "r": 135,
    "g": 25,
    "b": 51
  },
  "hsl": {
    "h": 345.818,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41168,
    "c": 0.14399,
    "h": 13.5
  },
  "luminance": 0.06085
}

Semantic roles & 50–950 ramp

primary

#871933

secondary

#41BA9E

accent

#ECC23C

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871933

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

Preview Lab → · Contrast checker → · Palette generator →