#663814#663814

#663814 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.1% C 0.081 H 55.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX#663814
RGBrgb(102, 56, 20)
HSLhsl(26, 67%, 24%)
HSVhsv(26, 80%, 40%)
CMYKcmyk(0%, 45.1%, 80.4%, 60%)
CIE-LABlab(28.65, 17.31, 30.21)
CIE-LCHlch(28.65, 34.82, 60.19°)
OKLaboklab(39.14% 0.0466 0.0667)
OKLCHoklch(39.14% 0.081 55.1)
XYZxyz(7.0205, 5.7044, 1.3930)
Luminance0.0570 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#663814 #144266
analogous
#661419 #663814 #666114
triadic
#663814 #146638 #381466
tetradic
#663814 #196614 #144266 #611466
square
#663814 #196614 #144266 #611466
split-complementary
#663814 #146661 #141966
monochromatic
#1A0E05 #331C0A #663814 #99541E #CC7028

Accessibility & contrast

On white

9.81
#663814 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#663814 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663814
9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##663814#FFFFFF#000000##FFFFFF
##6638141.009.812.149.81
#FFFFFF9.811.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#463D0F
Deuteranopia (green-blind)
#504814
Tritanopia (blue-blind)
#702E30
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #663814;
/* rgb */ color: rgb(102, 56, 20);
/* oklch */ color: oklch(39.1% 0.081 55.1);
Tailwind
colors: {
  custom: {
    50: '#966f54',
    500: '#663814',
    950: '#000000',
  },
}
SCSS
$custom: #663814;
$custom-light: #966f54;
$custom-dark: #000000;
JSON
{
  "hex": "#663814",
  "rgb": {
    "r": 102,
    "g": 56,
    "b": 20
  },
  "hsl": {
    "h": 26.341,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39136,
    "c": 0.08136,
    "h": 55.1
  },
  "luminance": 0.05704
}

Semantic roles & 50–950 ramp

primary
#663814
secondary
#39719D
accent
#9EEA3E
background
#F9F6F4
surface
#F2ECE7
border
#CCC7C3
text
#0E0703
muted
#7E7A78

Preview Lab

Preview with #663814

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

Preview Lab → · Contrast checker → · Palette generator →

#663814 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva