#871732#871732

#871732 is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.146 H 13.7°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#871732
RGB	rgb(135, 23, 50)
HSL	hsl(346, 71%, 31%)
HSV	hsv(346, 83%, 53%)
CMYK	cmyk(0%, 83%, 63%, 47.1%)
CIE-LAB	lab(29.40, 47.04, 14.08)
CIE-LCH	lch(29.40, 49.10, 16.66°)
OKLab	oklab(40.99% 0.1415 0.0345)
OKLCH	oklch(40.99% 0.146 13.7)
XYZ	xyz(10.8749, 5.9956, 3.6016)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871732 #17876C

analogous

#87176A #871732 #873417

triadic

#871732 #328717 #173287

tetradic

#871732 #6A8717 #17876C #341787

square

#871732 #6A8717 #17876C #341787

split-complementary

#871732 #178734 #176A87

monochromatic

#1E050B #530E1F #871732 #BB2045 #DE3B62

Accessibility & contrast

On white

9.55

#871732 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#871732 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871732

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871732	#FFFFFF	#000000	##FFFFFF
##871732	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383732

Deuteranopia (green-blind)

#544D2F

Tritanopia (blue-blind)

#940023

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871732;
/* rgb */ color: rgb(135, 23, 50);
/* oklch */ color: oklch(41.0% 0.146 13.7);

Tailwind

colors: {
  custom: {
    50: '#b16169',
    500: '#871732',
    950: '#000000',
  },
}

SCSS

$custom: #871732;
$custom-light: #b16169;
$custom-dark: #000000;

JSON

{
  "hex": "#871732",
  "rgb": {
    "r": 135,
    "g": 23,
    "b": 50
  },
  "hsl": {
    "h": 345.536,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40992,
    "c": 0.14561,
    "h": 13.7
  },
  "luminance": 0.05994
}

Semantic roles & 50–950 ramp

primary

#871732

secondary

#3FBB9D

accent

#EEC23A

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871732

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

Preview Lab → · Contrast checker → · Palette generator →