#8F291B#8F291B

#8F291B is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.8% C 0.140 H 31.0°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#8F291B
RGB	rgb(143, 41, 27)
HSL	hsl(7, 68%, 33%)
HSV	hsv(7, 81%, 56%)
CMYK	cmyk(0%, 71.3%, 81.1%, 43.9%)
CIE-LAB	lab(32.93, 42.12, 33.07)
CIE-LCH	lch(32.93, 53.56, 38.14°)
OKLab	oklab(43.8% 0.1197 0.0719)
OKLCH	oklch(43.8% 0.14 31)
XYZ	xyz(12.3199, 7.5065, 1.8369)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F291B #1B818F

analogous

#8F1B47 #8F291B #8F631B

triadic

#8F291B #1B8F29 #291B8F

tetradic

#8F291B #478F1B #1B818F #631B8F

square

#8F291B #478F1B #1B818F #631B8F

split-complementary

#8F291B #1B8F63 #1B478F

monochromatic

#280B08 #5C1A11 #8F291B #C23825 #DC5A48

Accessibility & contrast

On white

8.40

#8F291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#8F291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F291B

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F291B	#FFFFFF	#000000	##FFFFFF
##8F291B	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#605617

Tritanopia (blue-blind)

#9E0227

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #8f291b;
/* rgb */ color: rgb(143, 41, 27);
/* oklch */ color: oklch(43.8% 0.140 31.0);

Tailwind

colors: {
  custom: {
    50: '#b86a58',
    500: '#8f291b',
    950: '#000000',
  },
}

SCSS

$custom: #8f291b;
$custom-light: #b86a58;
$custom-dark: #000000;

JSON

{
  "hex": "#8f291b",
  "rgb": {
    "r": 143,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 7.241,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43796,
    "c": 0.13962,
    "h": 31
  },
  "luminance": 0.07505
}

Semantic roles & 50–950 ramp

primary

#8F291B

secondary

#48B0BE

accent

#D6EB3D

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130703

muted

#827A78

Preview Lab

Preview with #8F291B

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

Preview Lab → · Contrast checker → · Palette generator →