#503D19#503D19

#503D19 is a dark, muted orange. Relative luminance 0.051; OKLCH L 37.3% C 0.058 H 81.3°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#503D19
RGB	rgb(80, 61, 25)
HSL	hsl(39, 52%, 21%)
HSV	hsv(39, 69%, 31%)
CMYK	cmyk(0%, 23.7%, 68.8%, 68.6%)
CIE-LAB	lab(27.06, 3.65, 24.89)
CIE-LCH	lch(27.06, 25.16, 81.65°)
OKLab	oklab(37.25% 0.0088 0.0574)
OKLCH	oklch(37.25% 0.058 81.3)
XYZ	xyz(5.1528, 5.1135, 1.6351)
Luminance	0.0511 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D19 #192C50

analogous

#502119 #503D19 #475019

triadic

#503D19 #19503D #3D1950

tetradic

#503D19 #195021 #192C50 #501947

square

#503D19 #195021 #192C50 #501947

split-complementary

#503D19 #194750 #211950

monochromatic

#171207 #21190A #503D19 #7F6128 #AD8436

Accessibility & contrast

On white

10.38

#503D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#503D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D19

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D19	#FFFFFF	#000000	##FFFFFF
##503D19	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D15

Deuteranopia (green-blind)

#49421A

Tritanopia (blue-blind)

#573735

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #503d19;
/* rgb */ color: rgb(80, 61, 25);
/* oklch */ color: oklch(37.3% 0.058 81.3);

Tailwind

colors: {
  custom: {
    50: '#837257',
    500: '#503d19',
    950: '#000000',
  },
}

SCSS

$custom: #503d19;
$custom-light: #837257;
$custom-dark: #000000;

JSON

{
  "hex": "#503d19",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 25
  },
  "hsl": {
    "h": 39.273,
    "s": 52.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37253,
    "c": 0.05808,
    "h": 81.3
  },
  "luminance": 0.05113
}

Semantic roles & 50–950 ramp

primary

#503D19

secondary

#3E5786

accent

#7EDC4C

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503D19

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

Preview Lab → · Contrast checker → · Palette generator →