#863318#863318

#863318 is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.5% C 0.121 H 37.8°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX#863318
RGBrgb(134, 51, 24)
HSLhsl(15, 70%, 31%)
HSVhsv(15, 82%, 53%)
CMYKcmyk(0%, 61.9%, 82.1%, 47.5%)
CIE-LABlab(32.93, 34.10, 34.14)
CIE-LCHlch(32.93, 48.26, 45.03°)
OKLaboklab(43.47% 0.0953 0.074)
OKLCHoklch(43.47% 0.121 37.8)
XYZxyz(11.1814, 7.5035, 1.7235)
Luminance0.0750 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#863318 #186B86
analogous
#861834 #863318 #866A18
triadic
#863318 #188633 #331886
tetradic
#863318 #348618 #186B86 #6A1886
square
#863318 #348618 #186B86 #6A1886
split-complementary
#863318 #18866A #183486
monochromatic
#1E0B05 #521F0F #863318 #BA4721 #DC643C

Accessibility & contrast

On white

8.40
#863318 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#863318 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863318
8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##863318#FFFFFF#000000##FFFFFF
##8633181.008.402.508.40
#FFFFFF8.401.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A4214
Deuteranopia (green-blind)
#5F5415
Tritanopia (blue-blind)
#941F2E
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #863318;
/* rgb */ color: rgb(134, 51, 24);
/* oklch */ color: oklch(43.5% 0.121 37.8);
Tailwind
colors: {
  custom: {
    50: '#b06e57',
    500: '#863318',
    950: '#000000',
  },
}
SCSS
$custom: #863318;
$custom-light: #b06e57;
$custom-dark: #000000;
JSON
{
  "hex": "#863318",
  "rgb": {
    "r": 134,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 14.727,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43468,
    "c": 0.12062,
    "h": 37.8
  },
  "luminance": 0.07502
}

Semantic roles & 50–950 ramp

primary
#863318
secondary
#409CBA
accent
#C1EC3B
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120703
muted
#817A78

Preview Lab

Preview with #863318

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

Preview Lab → · Contrast checker → · Palette generator →

#863318 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva