#683D16#683D16

#683D16 is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.4% C 0.080 H 59.3°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX#683D16
RGBrgb(104, 61, 22)
HSLhsl(29, 65%, 25%)
HSVhsv(29, 79%, 41%)
CMYKcmyk(0%, 41.3%, 78.8%, 59.2%)
CIE-LABlab(30.25, 15.31, 30.90)
CIE-LCHlch(30.25, 34.49, 63.64°)
OKLaboklab(40.44% 0.0408 0.0686)
OKLCHoklch(40.44% 0.08 59.3)
XYZxyz(7.5231, 6.3392, 1.5863)
Luminance0.0634 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683D16 #164168
analogous
#681618 #683D16 #686616
triadic
#683D16 #16683D #3D1668
tetradic
#683D16 #186816 #164168 #661668
square
#683D16 #186816 #164168 #661668
split-complementary
#683D16 #166866 #161868
monochromatic
#190F05 #351F0B #683D16 #9B5B21 #CD782B

Accessibility & contrast

On white

9.26
#683D16 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#683D16 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D16
9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683D16#FFFFFF#000000##FFFFFF
##683D161.009.262.279.26
#FFFFFF9.261.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A4111
Deuteranopia (green-blind)
#544B16
Tritanopia (blue-blind)
#723435
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #683d16;
/* rgb */ color: rgb(104, 61, 22);
/* oklch */ color: oklch(40.4% 0.080 59.3);
Tailwind
colors: {
  custom: {
    50: '#987256',
    500: '#683d16',
    950: '#000000',
  },
}
SCSS
$custom: #683d16;
$custom-light: #987256;
$custom-dark: #000000;
JSON
{
  "hex": "#683d16",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 22
  },
  "hsl": {
    "h": 28.537,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.07977,
    "h": 59.3
  },
  "luminance": 0.06338
}

Semantic roles & 50–950 ramp

primary
#683D16
secondary
#3B6F9F
accent
#98E840
background
#F9F6F5
surface
#F2ECE9
border
#CCC7C5
text
#0E0803
muted
#7E7B78

Preview Lab

Preview with #683D16

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

Preview Lab → · Contrast checker → · Palette generator →

#683D16 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva