#87161C#87161C

#87161C is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.147 H 24.7°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#87161C
RGB	rgb(135, 22, 28)
HSL	hsl(357, 72%, 31%)
HSV	hsv(357, 84%, 53%)
CMYK	cmyk(0%, 83.7%, 79.3%, 47.1%)
CIE-LAB	lab(28.93, 46.17, 27.80)
CIE-LCH	lch(28.93, 53.90, 31.05°)
OKLab	oklab(40.52% 0.1337 0.0613)
OKLCH	oklch(40.52% 0.147 24.7)
XYZ	xyz(10.4895, 5.8103, 1.6676)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87161C #168781

analogous

#871654 #87161C #874816

triadic

#87161C #1C8716 #161C87

tetradic

#87161C #548716 #168781 #481687

square

#87161C #548716 #168781 #481687

split-complementary

#87161C #168748 #165487

monochromatic

#1E0506 #520D11 #87161C #BC1F27 #DF3942

Accessibility & contrast

On white

9.71

#87161C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#87161C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87161C

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87161C	#FFFFFF	#000000	##FFFFFF
##87161C	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351B

Deuteranopia (green-blind)

#564D17

Tritanopia (blue-blind)

#95001A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #87161c;
/* rgb */ color: rgb(135, 22, 28);
/* oklch */ color: oklch(40.5% 0.147 24.7);

Tailwind

colors: {
  custom: {
    50: '#b26058',
    500: '#87161c',
    950: '#000000',
  },
}

SCSS

$custom: #87161c;
$custom-light: #b26058;
$custom-dark: #000000;

JSON

{
  "hex": "#87161c",
  "rgb": {
    "r": 135,
    "g": 22,
    "b": 28
  },
  "hsl": {
    "h": 356.814,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40522,
    "c": 0.14705,
    "h": 24.7
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#87161C

secondary

#3EBBB4

accent

#EFE539

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #87161C

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

Preview Lab → · Contrast checker → · Palette generator →