#863744#863744

#863744 is a dark, moderate red. Relative luminance 0.082; OKLCH L 44.8% C 0.109 H 12.5°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX#863744
RGBrgb(134, 55, 68)
HSLhsl(350, 42%, 37%)
HSVhsv(350, 59%, 53%)
CMYKcmyk(0%, 59%, 49.3%, 47.5%)
CIE-LABlab(34.44, 35.11, 9.16)
CIE-LCHlch(34.44, 36.29, 14.62°)
OKLaboklab(44.85% 0.1062 0.0235)
OKLCHoklch(44.85% 0.109 12.5)
XYZxyz(12.2420, 8.2195, 6.4096)
Luminance0.0822 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#863744 #378679
analogous
#86376B #863744 #865237
triadic
#863744 #448637 #374486
tetradic
#863744 #6B8637 #378679 #523786
square
#863744 #6B8637 #378679 #523786
split-complementary
#863744 #378652 #376B86
monochromatic
#2F1318 #5B252E #863744 #B1495A #C57280

Accessibility & contrast

On white

7.94
#863744 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#863744 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863744
7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##863744#FFFFFF#000000##FFFFFF
##8637441.007.942.647.94
#FFFFFF7.941.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#484744
Deuteranopia (green-blind)
#5C5742
Tritanopia (blue-blind)
#922C3C
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #863744;
/* rgb */ color: rgb(134, 55, 68);
/* oklch */ color: oklch(44.8% 0.109 12.5);
Tailwind
colors: {
  custom: {
    50: '#ad7177',
    500: '#863744',
    950: '#000000',
  },
}
SCSS
$custom: #863744;
$custom-light: #ad7177;
$custom-dark: #000000;
JSON
{
  "hex": "#863744",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 68
  },
  "hsl": {
    "h": 350.127,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44845,
    "c": 0.10878,
    "h": 12.5
  },
  "luminance": 0.08218
}

Semantic roles & 50–950 ramp

primary
#863744
secondary
#6BAEA3
accent
#D2BD56
background
#FBF7F7
surface
#F6EDED
border
#D0C8C8
text
#110808
muted
#807B7B

Preview Lab

Preview with #863744

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

Preview Lab → · Contrast checker → · Palette generator →

#863744 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva