#8F2B1B#8F2B1B

#8F2B1B is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.0% C 0.138 H 31.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#8F2B1B
RGB	rgb(143, 43, 27)
HSL	hsl(8, 68%, 33%)
HSV	hsv(8, 81%, 56%)
CMYK	cmyk(0%, 69.9%, 81.1%, 43.9%)
CIE-LAB	lab(33.24, 41.29, 33.38)
CIE-LCH	lch(33.24, 53.09, 38.96°)
OKLab	oklab(44.03% 0.1171 0.0725)
OKLCH	oklch(44.03% 0.138 31.8)
XYZ	xyz(12.3908, 7.6484, 1.8605)
Luminance	0.0765 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F2B1B #1B7F8F

analogous

#8F1B45 #8F2B1B #8F651B

triadic

#8F2B1B #1B8F2B #2B1B8F

tetradic

#8F2B1B #458F1B #1B7F8F #651B8F

square

#8F2B1B #458F1B #1B7F8F #651B8F

split-complementary

#8F2B1B #1B8F65 #1B458F

monochromatic

#280C08 #5C1C11 #8F2B1B #C23A25 #DC5C48

Accessibility & contrast

On white

8.30

#8F2B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#8F2B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F2B1B

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F2B1B	#FFFFFF	#000000	##FFFFFF
##8F2B1B	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484018

Deuteranopia (green-blind)

#615617

Tritanopia (blue-blind)

#9E0828

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8f2b1b;
/* rgb */ color: rgb(143, 43, 27);
/* oklch */ color: oklch(44.0% 0.138 31.8);

Tailwind

colors: {
  custom: {
    50: '#b86b59',
    500: '#8f2b1b',
    950: '#000000',
  },
}

SCSS

$custom: #8f2b1b;
$custom-light: #b86b59;
$custom-dark: #000000;

JSON

{
  "hex": "#8f2b1b",
  "rgb": {
    "r": 143,
    "g": 43,
    "b": 27
  },
  "hsl": {
    "h": 8.276,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44025,
    "c": 0.13776,
    "h": 31.8
  },
  "luminance": 0.07647
}

Semantic roles & 50–950 ramp

primary

#8F2B1B

secondary

#48AEBE

accent

#D3EB3D

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130703

muted

#827A78

Preview Lab

Preview with #8F2B1B

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

Preview Lab → · Contrast checker → · Palette generator →