#8B2C1F#8B2C1F

#8B2C1F is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.5% C 0.132 H 30.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#8B2C1F
RGB	rgb(139, 44, 31)
HSL	hsl(7, 64%, 33%)
HSV	hsv(7, 78%, 55%)
CMYK	cmyk(0%, 68.3%, 77.7%, 45.5%)
CIE-LAB	lab(32.68, 39.58, 30.28)
CIE-LCH	lch(32.68, 49.83, 37.42°)
OKLab	oklab(43.48% 0.1131 0.0673)
OKLCH	oklch(43.48% 0.132 30.8)
XYZ	xyz(11.7968, 7.3910, 2.1015)
Luminance	0.0739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B2C1F #1F7E8B

analogous

#8B1F48 #8B2C1F #8B621F

triadic

#8B2C1F #1F8B2C #2C1F8B

tetradic

#8B2C1F #488B1F #1F7E8B #621F8B

square

#8B2C1F #488B1F #1F7E8B #621F8B

split-complementary

#8B2C1F #1F8B62 #1F488B

monochromatic

#270C09 #591C14 #8B2C1F #BD3C2A #D75E4D

Accessibility & contrast

On white

8.48

#8B2C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#8B2C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B2C1F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B2C1F	#FFFFFF	#000000	##FFFFFF
##8B2C1F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401D

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#99102A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #8b2c1f;
/* rgb */ color: rgb(139, 44, 31);
/* oklch */ color: oklch(43.5% 0.132 30.8);

Tailwind

colors: {
  custom: {
    50: '#b46b5b',
    500: '#8b2c1f',
    950: '#000000',
  },
}

SCSS

$custom: #8b2c1f;
$custom-light: #b46b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b2c1f",
  "rgb": {
    "r": 139,
    "g": 44,
    "b": 31
  },
  "hsl": {
    "h": 7.222,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43479,
    "c": 0.13157,
    "h": 30.8
  },
  "luminance": 0.07389
}

Semantic roles & 50–950 ramp

primary

#8B2C1F

secondary

#4CADBA

accent

#D3E741

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8B2C1F

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

Preview Lab → · Contrast checker → · Palette generator →