#8F2B37#8F2B37

#8F2B37 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.5% C 0.134 H 17.7°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#8F2B37
RGB	rgb(143, 43, 55)
HSL	hsl(353, 54%, 36%)
HSV	hsv(353, 70%, 56%)
CMYK	cmyk(0%, 69.9%, 61.5%, 43.9%)
CIE-LAB	lab(33.66, 42.79, 16.73)
CIE-LCH	lch(33.66, 45.95, 21.35°)
OKLab	oklab(44.47% 0.1278 0.0408)
OKLCH	oklch(44.47% 0.134 17.7)
XYZ	xyz(12.8824, 7.8450, 4.4496)
Luminance	0.0784 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F2B37 #2B8F83

analogous

#8F2B69 #8F2B37 #8F512B

triadic

#8F2B37 #378F2B #2B378F

tetradic

#8F2B37 #698F2B #2B8F83 #512B8F

square

#8F2B37 #698F2B #2B8F83 #512B8F

split-complementary

#8F2B37 #2B8F51 #2B698F

monochromatic

#310F13 #601D25 #8F2B37 #BE3949 #D06471

Accessibility & contrast

On white

8.18

#8F2B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#8F2B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F2B37

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F2B37	#FFFFFF	#000000	##FFFFFF
##8F2B37	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454237

Deuteranopia (green-blind)

#5E5734

Tritanopia (blue-blind)

#9D1330

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #8f2b37;
/* rgb */ color: rgb(143, 43, 55);
/* oklch */ color: oklch(44.5% 0.134 17.7);

Tailwind

colors: {
  custom: {
    50: '#b66b6d',
    500: '#8f2b37',
    950: '#000000',
  },
}

SCSS

$custom: #8f2b37;
$custom-light: #b66b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#8f2b37",
  "rgb": {
    "r": 143,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 352.8,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44473,
    "c": 0.13411,
    "h": 17.7
  },
  "luminance": 0.07843
}

Semantic roles & 50–950 ramp

primary

#8F2B37

secondary

#5FB7AC

accent

#DDCC4B

background

#FBF6F6

surface

#F7ECEB

border

#D0C7C6

text

#120707

muted

#817A7A

Preview Lab

Preview with #8F2B37

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

Preview Lab → · Contrast checker → · Palette generator →