#503B0D#503B0D

#503B0D is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.7% C 0.067 H 82.7°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#503B0D
RGB	rgb(80, 59, 13)
HSL	hsl(41, 72%, 18%)
HSV	hsv(41, 84%, 31%)
CMYK	cmyk(0%, 26.2%, 83.7%, 68.6%)
CIE-LAB	lab(26.34, 4.16, 30.31)
CIE-LCH	lch(26.34, 30.59, 82.19°)
OKLab	oklab(36.65% 0.0085 0.0665)
OKLCH	oklch(36.65% 0.067 82.7)
XYZ	xyz(4.9452, 4.8628, 1.0589)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503B0D #0D2250

analogous

#50190D #503B0D #43500D

triadic

#503B0D #0D503B #3B0D50

tetradic

#503B0D #0D5019 #0D2250 #500D43

square

#503B0D #0D5019 #0D2250 #500D43

split-complementary

#503B0D #0D4350 #190D50

monochromatic

#1A1304 #1B1404 #503B0D #856216 #B9891E

Accessibility & contrast

On white

10.65

#503B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#503B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503B0D

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503B0D	#FFFFFF	#000000	##FFFFFF
##503B0D	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B06

Deuteranopia (green-blind)

#49410F

Tritanopia (blue-blind)

#583532

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #503b0d;
/* rgb */ color: rgb(80, 59, 13);
/* oklch */ color: oklch(36.7% 0.067 82.7);

Tailwind

colors: {
  custom: {
    50: '#84704f',
    500: '#503b0d',
    950: '#000000',
  },
}

SCSS

$custom: #503b0d;
$custom-light: #84704f;
$custom-dark: #000000;

JSON

{
  "hex": "#503b0d",
  "rgb": {
    "r": 80,
    "g": 59,
    "b": 13
  },
  "hsl": {
    "h": 41.194,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36654,
    "c": 0.067,
    "h": 82.7
  },
  "luminance": 0.04862
}

Semantic roles & 50–950 ramp

primary

#503B0D

secondary

#2E4B8B

accent

#72EF39

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503B0D

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

Preview Lab → · Contrast checker → · Palette generator →