#503F0D#503F0D

#503F0D is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.6% C 0.069 H 89.0°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX#503F0D
RGBrgb(80, 63, 13)
HSLhsl(45, 72%, 18%)
HSVhsv(45, 84%, 31%)
CMYKcmyk(0%, 21.2%, 83.7%, 68.6%)
CIE-LABlab(27.55, 1.61, 31.45)
CIE-LCHlch(27.55, 31.49, 87.06°)
OKLaboklab(37.6% 0.0012 0.0689)
OKLCHoklch(37.6% 0.069 89)
XYZxyz(5.1587, 5.2899, 1.1300)
Luminance0.0529 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#503F0D #0D1E50
analogous
#501D0D #503F0D #3F500D
triadic
#503F0D #0D503F #3F0D50
tetradic
#503F0D #0D501D #0D1E50 #500D3F
square
#503F0D #0D501D #0D1E50 #500D3F
split-complementary
#503F0D #0D3F50 #1D0D50
monochromatic
#1A1504 #1B1604 #503F0D #856816 #B9921E

Accessibility & contrast

On white

10.20
#503F0D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#503F0D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F0D
10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##503F0D#FFFFFF#000000##FFFFFF
##503F0D1.0010.202.0610.20
#FFFFFF10.201.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#473E05
Deuteranopia (green-blind)
#4C4310
Tritanopia (blue-blind)
#573935
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #503f0d;
/* rgb */ color: rgb(80, 63, 13);
/* oklch */ color: oklch(37.6% 0.069 89.0);
Tailwind
colors: {
  custom: {
    50: '#847350',
    500: '#503f0d',
    950: '#000000',
  },
}
SCSS
$custom: #503f0d;
$custom-light: #847350;
$custom-dark: #000000;
JSON
{
  "hex": "#503f0d",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 44.776,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37601,
    "c": 0.0689,
    "h": 89
  },
  "luminance": 0.0529
}

Semantic roles & 50–950 ramp

primary
#503F0D
secondary
#2E458B
accent
#67EF39
background
#F8F6F4
surface
#EFECE7
border
#CAC7C3
text
#0B0802
muted
#7C7B78

Preview Lab

Preview with #503F0D

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

Preview Lab → · Contrast checker → · Palette generator →

#503F0D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva