#503D2F#503D2F

#503D2F is a dark, muted orange. Relative luminance 0.052; OKLCH L 37.7% C 0.035 H 57.8°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#503D2F
RGB	rgb(80, 61, 47)
HSL	hsl(25, 26%, 25%)
HSV	hsv(25, 41%, 31%)
CMYK	cmyk(0%, 23.7%, 41.3%, 68.6%)
CIE-LAB	lab(27.43, 6.08, 11.82)
CIE-LCH	lch(27.43, 13.29, 62.80°)
OKLab	oklab(37.67% 0.0187 0.0297)
OKLCH	oklch(37.67% 0.035 57.8)
XYZ	xyz(5.4903, 5.2485, 3.4126)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503D2F #2F4250

analogous

#502F31 #503D2F #504E2F

triadic

#503D2F #2F503D #3D2F50

tetradic

#503D2F #31502F #2F4250 #4E2F50

square

#503D2F #31502F #2F4250 #4E2F50

split-complementary

#503D2F #2F504E #2F3150

monochromatic

#130F0B #292018 #503D2F #775A46 #9D785C

Accessibility & contrast

On white

10.25

#503D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#503D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503D2F

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503D2F	#FFFFFF	#000000	##FFFFFF
##503D2F	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E2E

Deuteranopia (green-blind)

#47422F

Tritanopia (blue-blind)

#563939

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503d2f;
/* rgb */ color: rgb(80, 61, 47);
/* oklch */ color: oklch(37.7% 0.035 57.8);

Tailwind

colors: {
  custom: {
    50: '#827267',
    500: '#503d2f',
    950: '#000000',
  },
}

SCSS

$custom: #503d2f;
$custom-light: #827267;
$custom-dark: #000000;

JSON

{
  "hex": "#503d2f",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 25.455,
    "s": 25.984,
    "l": 24.902
  },
  "oklch": {
    "l": 0.37669,
    "c": 0.03514,
    "h": 57.8
  },
  "luminance": 0.05248
}

Semantic roles & 50–950 ramp

primary

#503D2F

secondary

#5A7081

accent

#9BC265

background

#F8F6F6

surface

#EFECEB

border

#CAC7C6

text

#0A0806

muted

#7C7B7A

Preview Lab

Preview with #503D2F

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

Preview Lab → · Contrast checker → · Palette generator →