#8F371E#8F371E

#8F371E is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.6% C 0.125 H 36.4°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#8F371E
RGB	rgb(143, 55, 30)
HSL	hsl(13, 65%, 34%)
HSV	hsv(13, 79%, 56%)
CMYK	cmyk(0%, 61.5%, 79%, 43.9%)
CIE-LAB	lab(35.34, 35.87, 33.87)
CIE-LCH	lch(35.34, 49.34, 43.36°)
OKLab	oklab(45.61% 0.1009 0.0745)
OKLCH	oklch(45.61% 0.125 36.4)
XYZ	xyz(12.9296, 8.6675, 2.2202)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F371E #1E768F

analogous

#8F1E3E #8F371E #8F701E

triadic

#8F371E #1E8F37 #371E8F

tetradic

#8F371E #3E8F1E #1E768F #701E8F

square

#8F371E #3E8F1E #1E768F #701E8F

split-complementary

#8F371E #1E8F70 #1E3E8F

monochromatic

#2A1009 #5C2413 #8F371E #C24A29 #DA6D4E

Accessibility & contrast

On white

7.68

#8F371E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#8F371E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F371E

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F371E	#FFFFFF	#000000	##FFFFFF
##8F371E	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471B

Deuteranopia (green-blind)

#655A1B

Tritanopia (blue-blind)

#9E2232

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8f371e;
/* rgb */ color: rgb(143, 55, 30);
/* oklch */ color: oklch(45.6% 0.125 36.4);

Tailwind

colors: {
  custom: {
    50: '#b7715b',
    500: '#8f371e',
    950: '#000000',
  },
}

SCSS

$custom: #8f371e;
$custom-light: #b7715b;
$custom-dark: #000000;

JSON

{
  "hex": "#8f371e",
  "rgb": {
    "r": 143,
    "g": 55,
    "b": 30
  },
  "hsl": {
    "h": 13.274,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45614,
    "c": 0.12545,
    "h": 36.4
  },
  "luminance": 0.08666
}

Semantic roles & 50–950 ramp

primary

#8F371E

secondary

#4CA4BC

accent

#C3E840

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F371E

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

Preview Lab → · Contrast checker → · Palette generator →