#8B2E1F#8B2E1F

#8B2E1F is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.7% C 0.130 H 31.7°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#8B2E1F
RGB	rgb(139, 46, 31)
HSL	hsl(8, 64%, 33%)
HSV	hsv(8, 78%, 55%)
CMYK	cmyk(0%, 66.9%, 77.7%, 45.5%)
CIE-LAB	lab(33.01, 38.68, 30.64)
CIE-LCH	lch(33.01, 49.35, 38.39°)
OKLab	oklab(43.73% 0.1103 0.0681)
OKLCH	oklch(43.73% 0.13 31.7)
XYZ	xyz(11.8731, 7.5436, 2.1269)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B2E1F #1F7C8B

analogous

#8B1F46 #8B2E1F #8B641F

triadic

#8B2E1F #1F8B2E #2E1F8B

tetradic

#8B2E1F #468B1F #1F7C8B #641F8B

square

#8B2E1F #468B1F #1F7C8B #641F8B

split-complementary

#8B2E1F #1F8B64 #1F468B

monochromatic

#270D09 #591D14 #8B2E1F #BD3F2A #D7604D

Accessibility & contrast

On white

8.37

#8B2E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#8B2E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B2E1F

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B2E1F	#FFFFFF	#000000	##FFFFFF
##8B2E1F	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48411D

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#99142B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8b2e1f;
/* rgb */ color: rgb(139, 46, 31);
/* oklch */ color: oklch(43.7% 0.130 31.7);

Tailwind

colors: {
  custom: {
    50: '#b46c5b',
    500: '#8b2e1f',
    950: '#000000',
  },
}

SCSS

$custom: #8b2e1f;
$custom-light: #b46c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b2e1f",
  "rgb": {
    "r": 139,
    "g": 46,
    "b": 31
  },
  "hsl": {
    "h": 8.333,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43729,
    "c": 0.12958,
    "h": 31.7
  },
  "luminance": 0.07542
}

Semantic roles & 50–950 ramp

primary

#8B2E1F

secondary

#4CABBA

accent

#D0E741

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8B2E1F

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

Preview Lab → · Contrast checker → · Palette generator →