#503A0C#503A0C

#503A0C is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.4% C 0.067 H 81.4°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#503A0C
RGB	rgb(80, 58, 12)
HSL	hsl(41, 74%, 18%)
HSV	hsv(41, 85%, 31%)
CMYK	cmyk(0%, 27.5%, 85%, 68.6%)
CIE-LAB	lab(26.04, 4.75, 30.47)
CIE-LCH	lch(26.04, 30.84, 81.14°)
OKLab	oklab(36.41% 0.0101 0.0665)
OKLCH	oklch(36.41% 0.067 81.4)
XYZ	xyz(4.8880, 4.7585, 1.0088)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503A0C #0C2250

analogous

#50180C #503A0C #44500C

triadic

#503A0C #0C503A #3A0C50

tetradic

#503A0C #0C5018 #0C2250 #500C44

square

#503A0C #0C5018 #0C2250 #500C44

split-complementary

#503A0C #0C4450 #180C50

monochromatic

#1B1304 #1B1304 #503A0C #856114 #BA871C

Accessibility & contrast

On white

10.76

#503A0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#503A0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503A0C

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503A0C	#FFFFFF	#000000	##FFFFFF
##503A0C	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A05

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#583331

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #503a0c;
/* rgb */ color: rgb(80, 58, 12);
/* oklch */ color: oklch(36.4% 0.067 81.4);

Tailwind

colors: {
  custom: {
    50: '#846f4f',
    500: '#503a0c',
    950: '#000000',
  },
}

SCSS

$custom: #503a0c;
$custom-light: #846f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#503a0c",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 12
  },
  "hsl": {
    "h": 40.588,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.36412,
    "c": 0.0673,
    "h": 81.4
  },
  "luminance": 0.04758
}

Semantic roles & 50–950 ramp

primary

#503A0C

secondary

#2C4B8B

accent

#73F137

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503A0C

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

Preview Lab → · Contrast checker → · Palette generator →