#86311D#86311D

#86311D is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.2% C 0.121 H 34.6°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#86311D
RGB	rgb(134, 49, 29)
HSL	hsl(11, 64%, 32%)
HSV	hsv(11, 78%, 53%)
CMYK	cmyk(0%, 63.4%, 78.4%, 47.5%)
CIE-LAB	lab(32.60, 35.29, 31.07)
CIE-LCH	lch(32.60, 47.02, 41.36°)
OKLab	oklab(43.24% 0.0999 0.0688)
OKLCH	oklch(43.24% 0.121 34.6)
XYZ	xyz(11.1528, 7.3552, 1.9946)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#86311D #1D7286

analogous

#861D3D #86311D #86661D

triadic

#86311D #1D8631 #311D86

tetradic

#86311D #3D861D #1D7286 #661D86

square

#86311D #3D861D #1D7286 #661D86

split-complementary

#86311D #1D8666 #1D3D86

monochromatic

#210C07 #541F12 #86311D #B84328 #D76246

Accessibility & contrast

On white

8.50

#86311D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#86311D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #86311D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##86311D	#FFFFFF	#000000	##FFFFFF
##86311D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411A

Deuteranopia (green-blind)

#5E541A

Tritanopia (blue-blind)

#941C2D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #86311d;
/* rgb */ color: rgb(134, 49, 29);
/* oklch */ color: oklch(43.2% 0.121 34.6);

Tailwind

colors: {
  custom: {
    50: '#b06d5a',
    500: '#86311d',
    950: '#000000',
  },
}

SCSS

$custom: #86311d;
$custom-light: #b06d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#86311d",
  "rgb": {
    "r": 134,
    "g": 49,
    "b": 29
  },
  "hsl": {
    "h": 11.429,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.43238,
    "c": 0.12131,
    "h": 34.6
  },
  "luminance": 0.07354
}

Semantic roles & 50–950 ramp

primary

#86311D

secondary

#46A3B9

accent

#C8E740

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #86311D

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

Preview Lab → · Contrast checker → · Palette generator →