#503D20#503D20

#503D20 is a dark, muted orange. Relative luminance 0.051; OKLCH L 37.4% C 0.051 H 76.7°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#503D20
RGB	rgb(80, 61, 32)
HSL	hsl(36, 43%, 22%)
HSV	hsv(36, 60%, 31%)
CMYK	cmyk(0%, 23.7%, 60%, 68.6%)
CIE-LAB	lab(27.15, 4.28, 20.90)
CIE-LCH	lch(27.15, 21.33, 78.43°)
OKLab	oklab(37.36% 0.0117 0.0497)
OKLCH	oklch(37.36% 0.051 76.7)
XYZ	xyz(5.2380, 5.1476, 2.0839)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D20 #203350

analogous

#502520 #503D20 #4B5020

triadic

#503D20 #20503D #3D2050

tetradic

#503D20 #205025 #203350 #50204B

square

#503D20 #205025 #203350 #50204B

split-complementary

#503D20 #204B50 #252050

monochromatic

#161109 #241C0F #503D20 #7C5E31 #A78043

Accessibility & contrast

On white

10.35

#503D20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#503D20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D20

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D20	#FFFFFF	#000000	##FFFFFF
##503D20	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1E

Deuteranopia (green-blind)

#494221

Tritanopia (blue-blind)

#573836

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #503d20;
/* rgb */ color: rgb(80, 61, 32);
/* oklch */ color: oklch(37.4% 0.051 76.7);

Tailwind

colors: {
  custom: {
    50: '#83725c',
    500: '#503d20',
    950: '#000000',
  },
}

SCSS

$custom: #503d20;
$custom-light: #83725c;
$custom-dark: #000000;

JSON

{
  "hex": "#503d20",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 32
  },
  "hsl": {
    "h": 36.25,
    "s": 42.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37358,
    "c": 0.05103,
    "h": 76.7
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#503D20

secondary

#476084

accent

#87D355

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #503D20

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

Preview Lab → · Contrast checker → · Palette generator →