#503C11#503C11

#503C11 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 36.9% C 0.065 H 83.0°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#503C11
RGB	rgb(80, 60, 17)
HSL	hsl(41, 65%, 19%)
HSV	hsv(41, 79%, 31%)
CMYK	cmyk(0%, 25%, 78.8%, 68.6%)
CIE-LAB	lab(26.67, 3.74, 28.74)
CIE-LCH	lch(26.67, 28.98, 82.59°)
OKLab	oklab(36.93% 0.0078 0.0641)
OKLCH	oklch(36.93% 0.065 83)
XYZ	xyz(5.0256, 4.9780, 1.2264)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503C11 #112550

analogous

#501D11 #503C11 #455011

triadic

#503C11 #11503C #3C1150

tetradic

#503C11 #11501D #112550 #501145

square

#503C11 #11501D #112550 #501145

split-complementary

#503C11 #114550 #1D1150

monochromatic

#191305 #1E1606 #503C11 #82621C #B58826

Accessibility & contrast

On white

10.52

#503C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#503C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503C11

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503C11	#FFFFFF	#000000	##FFFFFF
##503C11	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)

#443C0B

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#573633

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #503c11;
/* rgb */ color: rgb(80, 60, 17);
/* oklch */ color: oklch(36.9% 0.065 83.0);

Tailwind

colors: {
  custom: {
    50: '#847152',
    500: '#503c11',
    950: '#000000',
  },
}

SCSS

$custom: #503c11;
$custom-light: #847152;
$custom-dark: #000000;

JSON

{
  "hex": "#503c11",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 17
  },
  "hsl": {
    "h": 40.952,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36925,
    "c": 0.06455,
    "h": 83
  },
  "luminance": 0.04978
}

Semantic roles & 50–950 ramp

primary

#503C11

secondary

#334F89

accent

#75E840

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503C11

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

Preview Lab → · Contrast checker → · Palette generator →