#503C15#503C15

#503C15 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.0% C 0.061 H 81.4°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#503C15
RGB	rgb(80, 60, 21)
HSL	hsl(40, 58%, 20%)
HSV	hsv(40, 74%, 31%)
CMYK	cmyk(0%, 25%, 73.7%, 68.6%)
CIE-LAB	lab(26.71, 3.99, 26.71)
CIE-LCH	lch(26.71, 27.01, 81.50°)
OKLab	oklab(36.97% 0.0092 0.0606)
OKLCH	oklch(36.97% 0.061 81.4)
XYZ	xyz(5.0598, 4.9917, 1.4063)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503C15 #152950

analogous

#501F15 #503C15 #475015

triadic

#503C15 #15503C #3C1550

tetradic

#503C15 #15501F #152950 #501547

square

#503C15 #15501F #152950 #501547

split-complementary

#503C15 #154750 #1F1550

monochromatic

#181206 #201808 #503C15 #806022 #B1852E

Accessibility & contrast

On white

10.51

#503C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#503C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503C15

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503C15	#FFFFFF	#000000	##FFFFFF
##503C15	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C11

Deuteranopia (green-blind)

#494116

Tritanopia (blue-blind)

#573634

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #503c15;
/* rgb */ color: rgb(80, 60, 21);
/* oklch */ color: oklch(37.0% 0.061 81.4);

Tailwind

colors: {
  custom: {
    50: '#847154',
    500: '#503c15',
    950: '#000000',
  },
}

SCSS

$custom: #503c15;
$custom-light: #847154;
$custom-dark: #000000;

JSON

{
  "hex": "#503c15",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 21
  },
  "hsl": {
    "h": 39.661,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36968,
    "c": 0.06129,
    "h": 81.4
  },
  "luminance": 0.04991
}

Semantic roles & 50–950 ramp

primary

#503C15

secondary

#395488

accent

#7BE246

background

#F8F6F4

surface

#EFECE8

border

#CAC7C4

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503C15

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

Preview Lab → · Contrast checker → · Palette generator →