#503C0F#503C0F

#503C0F is a dark, moderate orange. Relative luminance 0.050; OKLCH L 36.9% C 0.066 H 83.7°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#503C0F
RGB	rgb(80, 60, 15)
HSL	hsl(42, 68%, 19%)
HSV	hsv(42, 81%, 31%)
CMYK	cmyk(0%, 25%, 81.3%, 68.6%)
CIE-LAB	lab(26.65, 3.62, 29.69)
CIE-LCH	lch(26.65, 29.91, 83.04°)
OKLab	oklab(36.91% 0.0072 0.0656)
OKLCH	oklch(36.91% 0.066 83.7)
XYZ	xyz(5.0107, 4.9720, 1.1476)
Luminance	0.0497 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503C0F #0F2350

analogous

#501B0F #503C0F #43500F

triadic

#503C0F #0F503C #3C0F50

tetradic

#503C0F #0F501B #0F2350 #500F43

square

#503C0F #0F501B #0F2350 #500F43

split-complementary

#503C0F #0F4350 #1B0F50

monochromatic

#1A1305 #1C1505 #503C0F #846319 #B78922

Accessibility & contrast

On white

10.53

#503C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#503C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503C0F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503C0F	#FFFFFF	#000000	##FFFFFF
##503C0F	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C08

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#573633

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #503c0f;
/* rgb */ color: rgb(80, 60, 15);
/* oklch */ color: oklch(36.9% 0.066 83.7);

Tailwind

colors: {
  custom: {
    50: '#847151',
    500: '#503c0f',
    950: '#000000',
  },
}

SCSS

$custom: #503c0f;
$custom-light: #847151;
$custom-dark: #000000;

JSON

{
  "hex": "#503c0f",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 41.538,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36906,
    "c": 0.06603,
    "h": 83.7
  },
  "luminance": 0.04972
}

Semantic roles & 50–950 ramp

primary

#503C0F

secondary

#314C8A

accent

#72EB3D

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503C0F

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

Preview Lab → · Contrast checker → · Palette generator →