#87241B#87241B

#87241B is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.8% C 0.136 H 29.3°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#87241B
RGB	rgb(135, 36, 27)
HSL	hsl(5, 67%, 32%)
HSV	hsv(5, 80%, 53%)
CMYK	cmyk(0%, 73.3%, 80%, 47.1%)
CIE-LAB	lab(30.62, 41.37, 30.20)
CIE-LCH	lch(30.62, 51.22, 36.13°)
OKLab	oklab(41.78% 0.1183 0.0663)
OKLCH	oklch(41.78% 0.136 29.3)
XYZ	xyz(10.8216, 6.4934, 1.7202)
Luminance	0.0649 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87241B #1B7E87

analogous

#871B48 #87241B #875A1B

triadic

#87241B #1B8724 #241B87

tetradic

#87241B #48871B #1B7E87 #5A1B87

square

#87241B #48871B #1B7E87 #5A1B87

split-complementary

#87241B #1B875A #1B4887

monochromatic

#210907 #541611 #87241B #BA3225 #D95043

Accessibility & contrast

On white

9.14

#87241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#87241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87241B

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87241B	#FFFFFF	#000000	##FFFFFF
##87241B	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A19

Deuteranopia (green-blind)

#5A5017

Tritanopia (blue-blind)

#950023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #87241b;
/* rgb */ color: rgb(135, 36, 27);
/* oklch */ color: oklch(41.8% 0.136 29.3);

Tailwind

colors: {
  custom: {
    50: '#b26658',
    500: '#87241b',
    950: '#000000',
  },
}

SCSS

$custom: #87241b;
$custom-light: #b26658;
$custom-dark: #000000;

JSON

{
  "hex": "#87241b",
  "rgb": {
    "r": 135,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 5,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41781,
    "c": 0.13558,
    "h": 29.3
  },
  "luminance": 0.06492
}

Semantic roles & 50–950 ramp

primary

#87241B

secondary

#44B0BA

accent

#DBEA3E

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #87241B

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

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