#87241C#87241C

#87241C is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.8% C 0.135 H 28.8°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#87241C
RGB	rgb(135, 36, 28)
HSL	hsl(4, 66%, 32%)
HSV	hsv(4, 79%, 53%)
CMYK	cmyk(0%, 73.3%, 79.3%, 47.1%)
CIE-LAB	lab(30.64, 41.41, 29.63)
CIE-LCH	lch(30.64, 50.92, 35.58°)
OKLab	oklab(41.79% 0.1186 0.0653)
OKLCH	oklch(41.79% 0.135 28.8)
XYZ	xyz(10.8334, 6.4981, 1.7822)
Luminance	0.0650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87241C #1C7F87

analogous

#871C4A #87241C #875A1C

triadic

#87241C #1C8724 #241C87

tetradic

#87241C #4A871C #1C7F87 #5A1C87

square

#87241C #4A871C #1C7F87 #5A1C87

split-complementary

#87241C #1C875A #1C4A87

monochromatic

#220907 #541611 #87241C #BA3227 #D85045

Accessibility & contrast

On white

9.13

#87241C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#87241C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87241C

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87241C	#FFFFFF	#000000	##FFFFFF
##87241C	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1A

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#950023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #87241c;
/* rgb */ color: rgb(135, 36, 28);
/* oklch */ color: oklch(41.8% 0.135 28.8);

Tailwind

colors: {
  custom: {
    50: '#b26659',
    500: '#87241c',
    950: '#000000',
  },
}

SCSS

$custom: #87241c;
$custom-light: #b26659;
$custom-dark: #000000;

JSON

{
  "hex": "#87241c",
  "rgb": {
    "r": 135,
    "g": 36,
    "b": 28
  },
  "hsl": {
    "h": 4.486,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41793,
    "c": 0.13542,
    "h": 28.8
  },
  "luminance": 0.06496
}

Semantic roles & 50–950 ramp

primary

#87241C

secondary

#45B1BA

accent

#DCE93F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #87241C

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

Preview Lab → · Contrast checker → · Palette generator →