#503A16#503A16

#503A16 is a dark, muted orange. Relative luminance 0.048; OKLCH L 36.5% C 0.060 H 77.2°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#503A16
RGB	rgb(80, 58, 22)
HSL	hsl(37, 57%, 20%)
HSV	hsv(37, 73%, 31%)
CMYK	cmyk(0%, 27.5%, 72.5%, 68.6%)
CIE-LAB	lab(26.13, 5.34, 25.54)
CIE-LCH	lch(26.13, 26.09, 78.18°)
OKLab	oklab(36.51% 0.0133 0.0583)
OKLCH	oklch(36.51% 0.06 77.2)
XYZ	xyz(4.9664, 4.7899, 1.4219)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503A16 #162C50

analogous

#501D16 #503A16 #495016

triadic

#503A16 #16503A #3A1650

tetradic

#503A16 #16501D #162C50 #501649

square

#503A16 #16501D #162C50 #501649

split-complementary

#503A16 #164950 #1D1650

monochromatic

#181107 #201709 #503A16 #805D23 #B08030

Accessibility & contrast

On white

10.73

#503A16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#503A16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503A16

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503A16	#FFFFFF	#000000	##FFFFFF
##503A16	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B12

Deuteranopia (green-blind)

#484017

Tritanopia (blue-blind)

#573432

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #503a16;
/* rgb */ color: rgb(80, 58, 22);
/* oklch */ color: oklch(36.5% 0.060 77.2);

Tailwind

colors: {
  custom: {
    50: '#847055',
    500: '#503a16',
    950: '#000000',
  },
}

SCSS

$custom: #503a16;
$custom-light: #847055;
$custom-dark: #000000;

JSON

{
  "hex": "#503a16",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 22
  },
  "hsl": {
    "h": 37.241,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.36514,
    "c": 0.05978,
    "h": 77.2
  },
  "luminance": 0.0479
}

Semantic roles & 50–950 ramp

primary

#503A16

secondary

#3A5887

accent

#82E048

background

#F8F6F5

surface

#EFECE8

border

#CAC7C4

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503A16

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

Preview Lab → · Contrast checker → · Palette generator →