#503D17#503D17

#503D17 is a dark, muted orange. Relative luminance 0.051; OKLCH L 37.2% C 0.060 H 82.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#503D17
RGB	rgb(80, 61, 23)
HSL	hsl(40, 55%, 20%)
HSV	hsv(40, 71%, 31%)
CMYK	cmyk(0%, 23.7%, 71.2%, 68.6%)
CIE-LAB	lab(27.03, 3.50, 25.98)
CIE-LCH	lch(27.03, 26.21, 82.33°)
OKLab	oklab(37.23% 0.0081 0.0594)
OKLCH	oklch(37.23% 0.06 82.3)
XYZ	xyz(5.1320, 5.1052, 1.5255)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D17 #172A50

analogous

#502017 #503D17 #465017

triadic

#503D17 #17503D #3D1750

tetradic

#503D17 #175020 #172A50 #501746

square

#503D17 #175020 #172A50 #501746

split-complementary

#503D17 #174650 #201750

monochromatic

#181207 #201909 #503D17 #806125 #AF8532

Accessibility & contrast

On white

10.39

#503D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#503D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D17

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D17	#FFFFFF	#000000	##FFFFFF
##503D17	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D13

Deuteranopia (green-blind)

#4A4218

Tritanopia (blue-blind)

#573735

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #503d17;
/* rgb */ color: rgb(80, 61, 23);
/* oklch */ color: oklch(37.2% 0.060 82.3);

Tailwind

colors: {
  custom: {
    50: '#847256',
    500: '#503d17',
    950: '#000000',
  },
}

SCSS

$custom: #503d17;
$custom-light: #847256;
$custom-dark: #000000;

JSON

{
  "hex": "#503d17",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 23
  },
  "hsl": {
    "h": 40,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37227,
    "c": 0.05994,
    "h": 82.3
  },
  "luminance": 0.05105
}

Semantic roles & 50–950 ramp

primary

#503D17

secondary

#3C5587

accent

#7BDF49

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503D17

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

Preview Lab → · Contrast checker → · Palette generator →