#503D16#503D16

#503D16 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.2% C 0.061 H 82.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#503D16
RGB	rgb(80, 61, 22)
HSL	hsl(40, 57%, 20%)
HSV	hsv(40, 73%, 31%)
CMYK	cmyk(0%, 23.7%, 72.5%, 68.6%)
CIE-LAB	lab(27.02, 3.42, 26.51)
CIE-LCH	lch(27.02, 26.73, 82.64°)
OKLab	oklab(37.21% 0.0077 0.0604)
OKLCH	oklch(37.21% 0.061 82.7)
XYZ	xyz(5.1221, 5.1012, 1.4738)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D16 #162950

analogous

#502016 #503D16 #465016

triadic

#503D16 #16503D #3D1650

tetradic

#503D16 #165020 #162950 #501646

square

#503D16 #165020 #162950 #501646

split-complementary

#503D16 #164650 #201650

monochromatic

#181207 #201809 #503D16 #806223 #B08630

Accessibility & contrast

On white

10.40

#503D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#503D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D16

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D16	#FFFFFF	#000000	##FFFFFF
##503D16	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D12

Deuteranopia (green-blind)

#4A4217

Tritanopia (blue-blind)

#573735

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #503d16;
/* rgb */ color: rgb(80, 61, 22);
/* oklch */ color: oklch(37.2% 0.061 82.7);

Tailwind

colors: {
  custom: {
    50: '#847255',
    500: '#503d16',
    950: '#000000',
  },
}

SCSS

$custom: #503d16;
$custom-light: #847255;
$custom-dark: #000000;

JSON

{
  "hex": "#503d16",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 22
  },
  "hsl": {
    "h": 40.345,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.37215,
    "c": 0.06085,
    "h": 82.7
  },
  "luminance": 0.05101
}

Semantic roles & 50–950 ramp

primary

#503D16

secondary

#3A5487

accent

#7AE048

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503D16

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

Preview Lab → · Contrast checker → · Palette generator →