#87161F#87161F

#87161F is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.6% C 0.147 H 23.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#87161F
RGB	rgb(135, 22, 31)
HSL	hsl(355, 72%, 31%)
HSV	hsv(355, 84%, 53%)
CMYK	cmyk(0%, 83.7%, 77%, 47.1%)
CIE-LAB	lab(28.97, 46.30, 25.96)
CIE-LCH	lch(28.97, 53.08, 29.29°)
OKLab	oklab(40.56% 0.1347 0.0582)
OKLCH	oklch(40.56% 0.147 23.4)
XYZ	xyz(10.5272, 5.8253, 1.8662)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87161F #16877E

analogous

#871657 #87161F #874516

triadic

#87161F #1F8716 #161F87

tetradic

#87161F #578716 #16877E #451687

square

#87161F #578716 #16877E #451687

split-complementary

#87161F #168745 #165787

monochromatic

#1E0507 #520D13 #87161F #BC1F2B #DF3946

Accessibility & contrast

On white

9.70

#87161F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#87161F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87161F

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87161F	#FFFFFF	#000000	##FFFFFF
##87161F	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351E

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#95001B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #87161f;
/* rgb */ color: rgb(135, 22, 31);
/* oklch */ color: oklch(40.6% 0.147 23.4);

Tailwind

colors: {
  custom: {
    50: '#b2605a',
    500: '#87161f',
    950: '#000000',
  },
}

SCSS

$custom: #87161f;
$custom-light: #b2605a;
$custom-dark: #000000;

JSON

{
  "hex": "#87161f",
  "rgb": {
    "r": 135,
    "g": 22,
    "b": 31
  },
  "hsl": {
    "h": 355.221,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40563,
    "c": 0.14677,
    "h": 23.4
  },
  "luminance": 0.05824
}

Semantic roles & 50–950 ramp

primary

#87161F

secondary

#3EBBB1

accent

#EFE039

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #87161F

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

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