#863736#863736

#863736 is a dark, moderate red. Relative luminance 0.081; OKLCH L 44.5% C 0.109 H 23.3°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#863736
RGB	rgb(134, 55, 54)
HSL	hsl(1, 43%, 37%)
HSV	hsv(1, 60%, 53%)
CMYK	cmyk(0%, 59%, 59.7%, 47.5%)
CIE-LAB	lab(34.13, 33.83, 17.68)
CIE-LCH	lch(34.13, 38.17, 27.59°)
OKLab	oklab(44.51% 0.1003 0.0431)
OKLCH	oklch(44.51% 0.109 23.3)
XYZ	xyz(11.8646, 8.0685, 4.4219)
Luminance	0.0807 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863736 #368586

analogous

#86365D #863736 #865F36

triadic

#863736 #368637 #373686

tetradic

#863736 #5D8636 #368586 #5F3686

square

#863736 #5D8636 #368586 #5F3686

split-complementary

#863736 #36865F #365D86

monochromatic

#2F1313 #5A2524 #863736 #B24948 #C67271

Accessibility & contrast

On white

8.04

#863736 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#863736 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863736

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863736	#FFFFFF	#000000	##FFFFFF
##863736	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4635

Deuteranopia (green-blind)

#5E5734

Tritanopia (blue-blind)

#932937

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #863736;
/* rgb */ color: rgb(134, 55, 54);
/* oklch */ color: oklch(44.5% 0.109 23.3);

Tailwind

colors: {
  custom: {
    50: '#ae716d',
    500: '#863736',
    950: '#000000',
  },
}

SCSS

$custom: #863736;
$custom-light: #ae716d;
$custom-dark: #000000;

JSON

{
  "hex": "#863736",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 54
  },
  "hsl": {
    "h": 0.75,
    "s": 42.553,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44509,
    "c": 0.10916,
    "h": 23.3
  },
  "luminance": 0.08067
}

Semantic roles & 50–950 ramp

primary

#863736

secondary

#6AADAE

accent

#D1D255

background

#FBF6F6

surface

#F6ECEB

border

#D0C7C6

text

#110807

muted

#807B7A

Preview Lab

Preview with #863736

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

Preview Lab → · Contrast checker → · Palette generator →