#8F3317#8F3317

#8F3317 is a dark, vivid red. Relative luminance 0.083; OKLCH L 45.0% C 0.131 H 36.9°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#8F3317
RGB	rgb(143, 51, 23)
HSL	hsl(14, 72%, 33%)
HSV	hsv(14, 84%, 56%)
CMYK	cmyk(0%, 64.3%, 83.9%, 43.9%)
CIE-LAB	lab(34.54, 37.55, 36.76)
CIE-LCH	lch(34.54, 52.55, 44.39°)
OKLab	oklab(44.99% 0.1048 0.0786)
OKLCH	oklch(44.99% 0.131 36.9)
XYZ	xyz(12.6676, 8.2710, 1.7399)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F3317 #17738F

analogous

#8F1737 #8F3317 #8F6F17

triadic

#8F3317 #178F33 #33178F

tetradic

#8F3317 #378F17 #17738F #6F178F

square

#8F3317 #378F17 #17738F #6F178F

split-complementary

#8F3317 #178F6F #17378F

monochromatic

#260D06 #5A200F #8F3317 #C4461F #E06540

Accessibility & contrast

On white

7.91

#8F3317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#8F3317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F3317

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F3317	#FFFFFF	#000000	##FFFFFF
##8F3317	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#645913

Tritanopia (blue-blind)

#9E1A2E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8f3317;
/* rgb */ color: rgb(143, 51, 23);
/* oklch */ color: oklch(45.0% 0.131 36.9);

Tailwind

colors: {
  custom: {
    50: '#b86f57',
    500: '#8f3317',
    950: '#000000',
  },
}

SCSS

$custom: #8f3317;
$custom-light: #b86f57;
$custom-dark: #000000;

JSON

{
  "hex": "#8f3317",
  "rgb": {
    "r": 143,
    "g": 51,
    "b": 23
  },
  "hsl": {
    "h": 14,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44993,
    "c": 0.13099,
    "h": 36.9
  },
  "luminance": 0.08269
}

Semantic roles & 50–950 ramp

primary

#8F3317

secondary

#41A3C1

accent

#C4EF39

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #8F3317

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

Preview Lab → · Contrast checker → · Palette generator →