#503F19#503F19

#503F19 is a dark, muted orange. Relative luminance 0.053; OKLCH L 37.7% C 0.059 H 85.0°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#503F19
RGB	rgb(80, 63, 25)
HSL	hsl(41, 52%, 21%)
HSV	hsv(41, 69%, 31%)
CMYK	cmyk(0%, 21.2%, 68.8%, 68.6%)
CIE-LAB	lab(27.66, 2.38, 25.57)
CIE-LCH	lch(27.66, 25.68, 84.69°)
OKLab	oklab(37.73% 0.0051 0.0589)
OKLCH	oklch(37.73% 0.059 85)
XYZ	xyz(5.2615, 5.3310, 1.6714)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F19 #192A50

analogous

#502319 #503F19 #455019

triadic

#503F19 #19503F #3F1950

tetradic

#503F19 #195023 #192A50 #501945

square

#503F19 #195023 #192A50 #501945

split-complementary

#503F19 #194550 #231950

monochromatic

#171207 #211A0A #503F19 #7F6428 #AD8836

Accessibility & contrast

On white

10.16

#503F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#503F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F19

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F19	#FFFFFF	#000000	##FFFFFF
##503F19	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F15

Deuteranopia (green-blind)

#4B431A

Tritanopia (blue-blind)

#573937

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503f19;
/* rgb */ color: rgb(80, 63, 25);
/* oklch */ color: oklch(37.7% 0.059 85.0);

Tailwind

colors: {
  custom: {
    50: '#837357',
    500: '#503f19',
    950: '#000000',
  },
}

SCSS

$custom: #503f19;
$custom-light: #837357;
$custom-dark: #000000;

JSON

{
  "hex": "#503f19",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 25
  },
  "hsl": {
    "h": 41.455,
    "s": 52.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37726,
    "c": 0.05908,
    "h": 85
  },
  "luminance": 0.05331
}

Semantic roles & 50–950 ramp

primary

#503F19

secondary

#3E5586

accent

#78DC4C

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #503F19

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

Preview Lab → · Contrast checker → · Palette generator →