#503E18#503E18

#503E18 is a dark, muted orange. Relative luminance 0.052; OKLCH L 37.5% C 0.059 H 83.7°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#503E18
RGB	rgb(80, 62, 24)
HSL	hsl(41, 54%, 20%)
HSV	hsv(41, 70%, 31%)
CMYK	cmyk(0%, 22.5%, 70%, 68.6%)
CIE-LAB	lab(27.34, 2.94, 25.77)
CIE-LCH	lch(27.34, 25.94, 83.50°)
OKLab	oklab(37.48% 0.0066 0.0591)
OKLCH	oklch(37.48% 0.06 83.7)
XYZ	xyz(5.1960, 5.2170, 1.5973)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503E18 #182A50

analogous

#502218 #503E18 #465018

triadic

#503E18 #18503E #3E1850

tetradic

#503E18 #185022 #182A50 #501846

square

#503E18 #185022 #182A50 #501846

split-complementary

#503E18 #184650 #221850

monochromatic

#181207 #211A0A #503E18 #7F6226 #AE8734

Accessibility & contrast

On white

10.28

#503E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#503E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503E18

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503E18	#FFFFFF	#000000	##FFFFFF
##503E18	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#4A4219

Tritanopia (blue-blind)

#573836

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503e18;
/* rgb */ color: rgb(80, 62, 24);
/* oklch */ color: oklch(37.5% 0.059 83.7);

Tailwind

colors: {
  custom: {
    50: '#837356',
    500: '#503e18',
    950: '#000000',
  },
}

SCSS

$custom: #503e18;
$custom-light: #837356;
$custom-dark: #000000;

JSON

{
  "hex": "#503e18",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 40.714,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.37476,
    "c": 0.0595,
    "h": 83.7
  },
  "luminance": 0.05217
}

Semantic roles & 50–950 ramp

primary

#503E18

secondary

#3D5587

accent

#7ADD4B

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #503E18

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

Preview Lab → · Contrast checker → · Palette generator →