#683B17#683B17

#683B17 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.080 H 56.1°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX#683B17
RGBrgb(104, 59, 23)
HSLhsl(27, 64%, 25%)
HSVhsv(27, 78%, 41%)
CMYKcmyk(0%, 43.3%, 77.9%, 59.2%)
CIE-LABlab(29.75, 16.59, 29.85)
CIE-LCHlch(29.75, 34.15, 60.94°)
OKLaboklab(40.05% 0.0447 0.0666)
OKLCHoklch(40.05% 0.08 56.1)
XYZxyz(7.4282, 6.1336, 1.6032)
Luminance0.0613 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683B17 #174468
analogous
#68171B #683B17 #686417
triadic
#683B17 #17683B #3B1768
tetradic
#683B17 #1B6817 #174468 #641768
square
#683B17 #1B6817 #174468 #641768
split-complementary
#683B17 #176864 #171B68
monochromatic
#190E06 #361F0C #683B17 #9A5722 #CC742D

Accessibility & contrast

On white

9.43
#683B17 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.23
#683B17 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683B17
9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683B17#FFFFFF#000000##FFFFFF
##683B171.009.432.239.43
#FFFFFF9.431.0021.001.00
#0000002.2321.001.0021.00
##FFFFFF9.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#484013
Deuteranopia (green-blind)
#534A17
Tritanopia (blue-blind)
#723133
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #683b17;
/* rgb */ color: rgb(104, 59, 23);
/* oklch */ color: oklch(40.1% 0.080 56.1);
Tailwind
colors: {
  custom: {
    50: '#987156',
    500: '#683b17',
    950: '#000000',
  },
}
SCSS
$custom: #683b17;
$custom-light: #987156;
$custom-dark: #000000;
JSON
{
  "hex": "#683b17",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 26.667,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40051,
    "c": 0.0802,
    "h": 56.1
  },
  "luminance": 0.06133
}

Semantic roles & 50–950 ramp

primary
#683B17
secondary
#3D739E
accent
#9DE741
background
#F9F6F5
surface
#F2ECE9
border
#CCC7C5
text
#0E0703
muted
#7E7A78

Preview Lab

Preview with #683B17

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

Preview Lab → · Contrast checker → · Palette generator →

#683B17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva