#503D1E#503D1E

#503D1E is a dark, muted orange. Relative luminance 0.051; OKLCH L 37.3% C 0.053 H 78.2°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#503D1E
RGB	rgb(80, 61, 30)
HSL	hsl(37, 45%, 22%)
HSV	hsv(37, 63%, 31%)
CMYK	cmyk(0%, 23.7%, 62.5%, 68.6%)
CIE-LAB	lab(27.12, 4.08, 22.06)
CIE-LCH	lch(27.12, 22.44, 79.51°)
OKLab	oklab(37.33% 0.0109 0.052)
OKLCH	oklch(37.33% 0.053 78.2)
XYZ	xyz(5.2116, 5.1370, 1.9451)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D1E #1E3150

analogous

#50241E #503D1E #4A501E

triadic

#503D1E #1E503D #3D1E50

tetradic

#503D1E #1E5024 #1E3150 #501E4A

square

#503D1E #1E5024 #1E3150 #501E4A

split-complementary

#503D1E #1E4A50 #241E50

monochromatic

#161108 #231B0D #503D1E #7D5F2F #A9813F

Accessibility & contrast

On white

10.36

#503D1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#503D1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D1E

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D1E	#FFFFFF	#000000	##FFFFFF
##503D1E	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D1B

Deuteranopia (green-blind)

#49421F

Tritanopia (blue-blind)

#573836

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #503d1e;
/* rgb */ color: rgb(80, 61, 30);
/* oklch */ color: oklch(37.3% 0.053 78.2);

Tailwind

colors: {
  custom: {
    50: '#83725a',
    500: '#503d1e',
    950: '#000000',
  },
}

SCSS

$custom: #503d1e;
$custom-light: #83725a;
$custom-dark: #000000;

JSON

{
  "hex": "#503d1e",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 30
  },
  "hsl": {
    "h": 37.2,
    "s": 45.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37326,
    "c": 0.05312,
    "h": 78.2
  },
  "luminance": 0.05137
}

Semantic roles & 50–950 ramp

primary

#503D1E

secondary

#455D85

accent

#84D553

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #503D1E

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

Preview Lab → · Contrast checker → · Palette generator →