#503F2D#503F2D

#503F2D is a dark, muted orange. Relative luminance 0.054; OKLCH L 38.1% C 0.037 H 67.9°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#503F2D
RGB	rgb(80, 63, 45)
HSL	hsl(31, 28%, 25%)
HSV	hsv(31, 44%, 31%)
CMYK	cmyk(0%, 21.2%, 43.7%, 68.6%)
CIE-LAB	lab(27.98, 4.52, 13.84)
CIE-LCH	lch(27.98, 14.56, 71.92°)
OKLab	oklab(38.08% 0.014 0.0345)
OKLCH	oklch(38.08% 0.037 67.9)
XYZ	xyz(5.5596, 5.4502, 3.2413)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F2D #2D3E50

analogous

#502E2D #503F2D #50502D

triadic

#503F2D #2D503F #3F2D50

tetradic

#503F2D #2D502E #2D3E50 #502D50

square

#503F2D #2D502E #2D3E50 #502D50

split-complementary

#503F2D #2D5050 #2E2D50

monochromatic

#140F0B #292017 #503F2D #775E43 #9E7D59

Accessibility & contrast

On white

10.05

#503F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#503F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F2D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F2D	#FFFFFF	#000000	##FFFFFF
##503F2D	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402C

Deuteranopia (green-blind)

#49442D

Tritanopia (blue-blind)

#563B3A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #503f2d;
/* rgb */ color: rgb(80, 63, 45);
/* oklch */ color: oklch(38.1% 0.037 67.9);

Tailwind

colors: {
  custom: {
    50: '#827466',
    500: '#503f2d',
    950: '#000000',
  },
}

SCSS

$custom: #503f2d;
$custom-light: #827466;
$custom-dark: #000000;

JSON

{
  "hex": "#503f2d",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 30.857,
    "s": 28,
    "l": 24.51
  },
  "oklch": {
    "l": 0.38084,
    "c": 0.03719,
    "h": 67.9
  },
  "luminance": 0.0545
}

Semantic roles & 50–950 ramp

primary

#503F2D

secondary

#576C82

accent

#93C463

background

#F8F7F6

surface

#EFEDEB

border

#CAC8C6

text

#0A0805

muted

#7C7B7A

Preview Lab

Preview with #503F2D

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

Preview Lab → · Contrast checker → · Palette generator →