#503C16#503C16

#503C16 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.0% C 0.060 H 80.9°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#503C16
RGB	rgb(80, 60, 22)
HSL	hsl(39, 57%, 20%)
HSV	hsv(39, 73%, 31%)
CMYK	cmyk(0%, 25%, 72.5%, 68.6%)
CIE-LAB	lab(26.72, 4.06, 26.19)
CIE-LCH	lch(26.72, 26.50, 81.18°)
OKLab	oklab(36.98% 0.0095 0.0597)
OKLCH	oklch(36.98% 0.06 80.9)
XYZ	xyz(5.0692, 4.9955, 1.4561)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503C16 #162A50

analogous

#501F16 #503C16 #475016

triadic

#503C16 #16503C #3C1650

tetradic

#503C16 #16501F #162A50 #501647

square

#503C16 #16501F #162A50 #501647

split-complementary

#503C16 #164750 #1F1650

monochromatic

#181207 #201809 #503C16 #806023 #B08430

Accessibility & contrast

On white

10.51

#503C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#503C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503C16

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503C16	#FFFFFF	#000000	##FFFFFF
##503C16	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C12

Deuteranopia (green-blind)

#494117

Tritanopia (blue-blind)

#573634

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #503c16;
/* rgb */ color: rgb(80, 60, 22);
/* oklch */ color: oklch(37.0% 0.060 80.9);

Tailwind

colors: {
  custom: {
    50: '#847155',
    500: '#503c16',
    950: '#000000',
  },
}

SCSS

$custom: #503c16;
$custom-light: #847155;
$custom-dark: #000000;

JSON

{
  "hex": "#503c16",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 22
  },
  "hsl": {
    "h": 39.31,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.3698,
    "c": 0.06043,
    "h": 80.9
  },
  "luminance": 0.04995
}

Semantic roles & 50–950 ramp

primary

#503C16

secondary

#3A5587

accent

#7CE048

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #503C16

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

Preview Lab → · Contrast checker → · Palette generator →