#87182E#87182E

#87182E is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.145 H 16.2°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#87182E
RGB	rgb(135, 24, 46)
HSL	hsl(348, 70%, 31%)
HSV	hsv(348, 82%, 53%)
CMYK	cmyk(0%, 82.2%, 65.9%, 47.1%)
CIE-LAB	lab(29.42, 46.49, 16.76)
CIE-LCH	lch(29.42, 49.42, 19.82°)
OKLab	oklab(40.98% 0.1389 0.0403)
OKLCH	oklch(40.98% 0.145 16.2)
XYZ	xyz(10.8126, 6.0031, 3.1736)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87182E #188771

analogous

#871865 #87182E #873918

triadic

#87182E #2E8718 #182E87

tetradic

#87182E #658718 #188771 #391887

square

#87182E #658718 #188771 #391887

split-complementary

#87182E #188739 #186587

monochromatic

#1F060B #530F1C #87182E #BB2140 #DC3D5D

Accessibility & contrast

On white

9.54

#87182E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#87182E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87182E

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87182E	#FFFFFF	#000000	##FFFFFF
##87182E	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372E

Deuteranopia (green-blind)

#554E2B

Tritanopia (blue-blind)

#950022

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #87182e;
/* rgb */ color: rgb(135, 24, 46);
/* oklch */ color: oklch(41.0% 0.145 16.2);

Tailwind

colors: {
  custom: {
    50: '#b16166',
    500: '#87182e',
    950: '#000000',
  },
}

SCSS

$custom: #87182e;
$custom-light: #b16166;
$custom-dark: #000000;

JSON

{
  "hex": "#87182e",
  "rgb": {
    "r": 135,
    "g": 24,
    "b": 46
  },
  "hsl": {
    "h": 348.108,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40979,
    "c": 0.14461,
    "h": 16.2
  },
  "luminance": 0.06001
}

Semantic roles & 50–950 ramp

primary

#87182E

secondary

#40BBA2

accent

#EDC93B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #87182E

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

Preview Lab → · Contrast checker → · Palette generator →