#503F16#503F16

#503F16 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.7% C 0.062 H 86.3°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#503F16
RGB	rgb(80, 63, 22)
HSL	hsl(42, 57%, 20%)
HSV	hsv(42, 73%, 31%)
CMYK	cmyk(0%, 21.2%, 72.5%, 68.6%)
CIE-LAB	lab(27.62, 2.15, 27.16)
CIE-LCH	lch(27.62, 27.25, 85.47°)
OKLab	oklab(37.69% 0.004 0.0618)
OKLCH	oklch(37.69% 0.062 86.3)
XYZ	xyz(5.2309, 5.3187, 1.5100)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503F16 #162750

analogous

#502216 #503F16 #445016

triadic

#503F16 #16503F #3F1650

tetradic

#503F16 #165022 #162750 #501644

square

#503F16 #165022 #162750 #501644

split-complementary

#503F16 #164450 #221650

monochromatic

#181307 #201909 #503F16 #806523 #B08B30

Accessibility & contrast

On white

10.18

#503F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#503F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503F16

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503F16	#FFFFFF	#000000	##FFFFFF
##503F16	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F11

Deuteranopia (green-blind)

#4B4318

Tritanopia (blue-blind)

#573936

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #503f16;
/* rgb */ color: rgb(80, 63, 22);
/* oklch */ color: oklch(37.7% 0.062 86.3);

Tailwind

colors: {
  custom: {
    50: '#847355',
    500: '#503f16',
    950: '#000000',
  },
}

SCSS

$custom: #503f16;
$custom-light: #847355;
$custom-dark: #000000;

JSON

{
  "hex": "#503f16",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 42.414,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.37689,
    "c": 0.06188,
    "h": 86.3
  },
  "luminance": 0.05318
}

Semantic roles & 50–950 ramp

primary

#503F16

secondary

#3A5187

accent

#74E048

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #503F16

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

Preview Lab → · Contrast checker → · Palette generator →