#503C13#503C13

#503C13 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 36.9% C 0.063 H 82.3°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#503C13
RGB	rgb(80, 60, 19)
HSL	hsl(40, 62%, 19%)
HSV	hsv(40, 76%, 31%)
CMYK	cmyk(0%, 25%, 76.3%, 68.6%)
CIE-LAB	lab(26.69, 3.86, 27.75)
CIE-LCH	lch(26.69, 28.01, 82.08°)
OKLab	oklab(36.95% 0.0085 0.0624)
OKLCH	oklch(36.95% 0.063 82.3)
XYZ	xyz(5.0420, 4.9846, 1.3125)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503C13 #132750

analogous

#501E13 #503C13 #465013

triadic

#503C13 #13503C #3C1350

tetradic

#503C13 #13501E #132750 #501346

square

#503C13 #13501E #132750 #501346

split-complementary

#503C13 #134650 #1E1350

monochromatic

#191306 #1F1707 #503C13 #81611F #B3862A

Accessibility & contrast

On white

10.52

#503C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#503C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503C13

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503C13	#FFFFFF	#000000	##FFFFFF
##503C13	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0E

Deuteranopia (green-blind)

#494115

Tritanopia (blue-blind)

#573633

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #503c13;
/* rgb */ color: rgb(80, 60, 19);
/* oklch */ color: oklch(36.9% 0.063 82.3);

Tailwind

colors: {
  custom: {
    50: '#847153',
    500: '#503c13',
    950: '#000000',
  },
}

SCSS

$custom: #503c13;
$custom-light: #847153;
$custom-dark: #000000;

JSON

{
  "hex": "#503c13",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 40.328,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.36945,
    "c": 0.06297,
    "h": 82.3
  },
  "luminance": 0.04984
}

Semantic roles & 50–950 ramp

primary

#503C13

secondary

#365189

accent

#78E543

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503C13

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

Preview Lab → · Contrast checker → · Palette generator →