#871620#871620

#871620 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.6% C 0.147 H 22.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#871620
RGB	rgb(135, 22, 32)
HSL	hsl(355, 72%, 31%)
HSV	hsv(355, 84%, 53%)
CMYK	cmyk(0%, 83.7%, 76.3%, 47.1%)
CIE-LAB	lab(28.98, 46.34, 25.35)
CIE-LCH	lch(28.98, 52.82, 28.68°)
OKLab	oklab(40.58% 0.1351 0.0571)
OKLCH	oklch(40.58% 0.147 22.9)
XYZ	xyz(10.5406, 5.8307, 1.9367)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871620 #16877D

analogous

#871658 #871620 #874416

triadic

#871620 #208716 #162087

tetradic

#871620 #588716 #16877D #441687

square

#871620 #588716 #16877D #441687

split-complementary

#871620 #168744 #165887

monochromatic

#1E0507 #520D14 #871620 #BC1F2C #DF3947

Accessibility & contrast

On white

9.70

#871620 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#871620 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871620

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871620	#FFFFFF	#000000	##FFFFFF
##871620	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351F

Deuteranopia (green-blind)

#564D1C

Tritanopia (blue-blind)

#95001B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #871620;
/* rgb */ color: rgb(135, 22, 32);
/* oklch */ color: oklch(40.6% 0.147 22.9);

Tailwind

colors: {
  custom: {
    50: '#b2605b',
    500: '#871620',
    950: '#000000',
  },
}

SCSS

$custom: #871620;
$custom-light: #b2605b;
$custom-dark: #000000;

JSON

{
  "hex": "#871620",
  "rgb": {
    "r": 135,
    "g": 22,
    "b": 32
  },
  "hsl": {
    "h": 354.69,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40578,
    "c": 0.14668,
    "h": 22.9
  },
  "luminance": 0.05829
}

Semantic roles & 50–950 ramp

primary

#871620

secondary

#3EBBB0

accent

#EFDF39

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #871620

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

Preview Lab → · Contrast checker → · Palette generator →