#8F301B#8F301B

#8F301B is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.6% C 0.133 H 34.0°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#8F301B
RGB	rgb(143, 48, 27)
HSL	hsl(11, 68%, 33%)
HSV	hsv(11, 81%, 56%)
CMYK	cmyk(0%, 66.4%, 81.1%, 43.9%)
CIE-LAB	lab(34.05, 39.08, 34.20)
CIE-LCH	lch(34.05, 51.93, 41.19°)
OKLab	oklab(44.64% 0.1103 0.0743)
OKLCH	oklch(44.64% 0.133 34)
XYZ	xyz(12.5839, 8.0345, 1.9249)
Luminance	0.0803 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F301B #1B7A8F

analogous

#8F1B40 #8F301B #8F6A1B

triadic

#8F301B #1B8F30 #301B8F

tetradic

#8F301B #408F1B #1B7A8F #6A1B8F

square

#8F301B #408F1B #1B7A8F #6A1B8F

split-complementary

#8F301B #1B8F6A #1B408F

monochromatic

#280D08 #5C1F11 #8F301B #C24125 #DC6348

Accessibility & contrast

On white

8.06

#8F301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#8F301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F301B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F301B	#FFFFFF	#000000	##FFFFFF
##8F301B	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4318

Deuteranopia (green-blind)

#635817

Tritanopia (blue-blind)

#9E152C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #8f301b;
/* rgb */ color: rgb(143, 48, 27);
/* oklch */ color: oklch(44.6% 0.133 34.0);

Tailwind

colors: {
  custom: {
    50: '#b76d59',
    500: '#8f301b',
    950: '#000000',
  },
}

SCSS

$custom: #8f301b;
$custom-light: #b76d59;
$custom-dark: #000000;

JSON

{
  "hex": "#8f301b",
  "rgb": {
    "r": 143,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 10.862,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44638,
    "c": 0.13298,
    "h": 34
  },
  "luminance": 0.08033
}

Semantic roles & 50–950 ramp

primary

#8F301B

secondary

#48A9BE

accent

#CCEB3D

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #8F301B

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

Preview Lab → · Contrast checker → · Palette generator →