#503F2E#503F2E

#503F2E is a dark, muted orange. Relative luminance 0.055; OKLCH L 38.1% C 0.036 H 66.4°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#503F2E
RGB	rgb(80, 63, 46)
HSL	hsl(30, 27%, 25%)
HSV	hsv(30, 43%, 31%)
CMYK	cmyk(0%, 21.2%, 42.5%, 68.6%)
CIE-LAB	lab(28.00, 4.66, 13.23)
CIE-LCH	lch(28.00, 14.03, 70.62°)
OKLab	oklab(38.11% 0.0145 0.0331)
OKLCH	oklch(38.11% 0.036 66.4)
XYZ	xyz(5.5791, 5.4580, 3.3439)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F2E #2E3F50

analogous

#502E2E #503F2E #50502E

triadic

#503F2E #2E503F #3F2E50

tetradic

#503F2E #2E502E #2E3F50 #502E50

square

#503F2E #2E502E #2E3F50 #502E50

split-complementary

#503F2E #2E5050 #2E2E50

monochromatic

#130F0B #292018 #503F2E #775E44 #9E7C5B

Accessibility & contrast

On white

10.04

#503F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#503F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F2E

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F2E	#FFFFFF	#000000	##FFFFFF
##503F2E	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402D

Deuteranopia (green-blind)

#49442E

Tritanopia (blue-blind)

#563B3B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #503f2e;
/* rgb */ color: rgb(80, 63, 46);
/* oklch */ color: oklch(38.1% 0.036 66.4);

Tailwind

colors: {
  custom: {
    50: '#827466',
    500: '#503f2e',
    950: '#000000',
  },
}

SCSS

$custom: #503f2e;
$custom-light: #827466;
$custom-dark: #000000;

JSON

{
  "hex": "#503f2e",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 30,
    "s": 26.984,
    "l": 24.706
  },
  "oklch": {
    "l": 0.38107,
    "c": 0.03609,
    "h": 66.4
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#503F2E

secondary

#586D81

accent

#94C364

background

#F8F7F6

surface

#EFEDEB

border

#CAC8C6

text

#0A0806

muted

#7C7B7A

Preview Lab

Preview with #503F2E

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

Preview Lab → · Contrast checker → · Palette generator →