#503F10#503F10

#503F10 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.6% C 0.067 H 88.3°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#503F10
RGB	rgb(80, 63, 16)
HSL	hsl(44, 67%, 19%)
HSV	hsv(44, 80%, 31%)
CMYK	cmyk(0%, 21.2%, 80%, 68.6%)
CIE-LAB	lab(27.57, 1.77, 30.12)
CIE-LCH	lch(27.57, 30.17, 86.64°)
OKLab	oklab(37.63% 0.002 0.0668)
OKLCH	oklch(37.63% 0.067 88.3)
XYZ	xyz(5.1796, 5.2982, 1.2400)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F10 #102150

analogous

#501F10 #503F10 #415010

triadic

#503F10 #10503F #3F1050

tetradic

#503F10 #10501F #102150 #501041

square

#503F10 #10501F #102150 #501041

split-complementary

#503F10 #104150 #1F1050

monochromatic

#1A1405 #1D1706 #503F10 #83671A #B68F24

Accessibility & contrast

On white

10.20

#503F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#503F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F10

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F10	#FFFFFF	#000000	##FFFFFF
##503F10	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E09

Deuteranopia (green-blind)

#4B4312

Tritanopia (blue-blind)

#573936

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503f10;
/* rgb */ color: rgb(80, 63, 16);
/* oklch */ color: oklch(37.6% 0.067 88.3);

Tailwind

colors: {
  custom: {
    50: '#847352',
    500: '#503f10',
    950: '#000000',
  },
}

SCSS

$custom: #503f10;
$custom-light: #847352;
$custom-dark: #000000;

JSON

{
  "hex": "#503f10",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 44.063,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37626,
    "c": 0.0668,
    "h": 88.3
  },
  "luminance": 0.05298
}

Semantic roles & 50–950 ramp

primary

#503F10

secondary

#32498A

accent

#6CEA3E

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #503F10

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

Preview Lab → · Contrast checker → · Palette generator →