#8F361F#8F361F

#8F361F is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.5% C 0.126 H 35.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#8F361F
RGB	rgb(143, 54, 31)
HSL	hsl(12, 64%, 34%)
HSV	hsv(12, 78%, 56%)
CMYK	cmyk(0%, 62.2%, 78.3%, 43.9%)
CIE-LAB	lab(35.16, 36.41, 33.14)
CIE-LCH	lch(35.16, 49.23, 42.31°)
OKLab	oklab(45.48% 0.1028 0.0732)
OKLCH	oklch(45.48% 0.126 35.5)
XYZ	xyz(12.8956, 8.5787, 2.2729)
Luminance	0.0858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F361F #1F788F

analogous

#8F1F40 #8F361F #8F6E1F

triadic

#8F361F #1F8F36 #361F8F

tetradic

#8F361F #408F1F #1F788F #6E1F8F

square

#8F361F #408F1F #1F788F #6E1F8F

split-complementary

#8F361F #1F8F6E #1F408F

monochromatic

#2A1009 #5D2314 #8F361F #C1492A #D96C4F

Accessibility & contrast

On white

7.73

#8F361F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#8F361F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F361F

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F361F	#FFFFFF	#000000	##FFFFFF
##8F361F	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F461C

Deuteranopia (green-blind)

#655A1C

Tritanopia (blue-blind)

#9E2031

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8f361f;
/* rgb */ color: rgb(143, 54, 31);
/* oklch */ color: oklch(45.5% 0.126 35.5);

Tailwind

colors: {
  custom: {
    50: '#b7715c',
    500: '#8f361f',
    950: '#000000',
  },
}

SCSS

$custom: #8f361f;
$custom-light: #b7715c;
$custom-dark: #000000;

JSON

{
  "hex": "#8f361f",
  "rgb": {
    "r": 143,
    "g": 54,
    "b": 31
  },
  "hsl": {
    "h": 12.321,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45484,
    "c": 0.12617,
    "h": 35.5
  },
  "luminance": 0.08577
}

Semantic roles & 50–950 ramp

primary

#8F361F

secondary

#4EA5BC

accent

#C5E740

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F361F

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

Preview Lab → · Contrast checker → · Palette generator →