#503A0F#503A0F

#503A0F is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.4% C 0.065 H 80.4°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#503A0F
RGB	rgb(80, 58, 15)
HSL	hsl(40, 68%, 19%)
HSV	hsv(40, 81%, 31%)
CMYK	cmyk(0%, 27.5%, 81.3%, 68.6%)
CIE-LAB	lab(26.06, 4.90, 29.10)
CIE-LCH	lch(26.06, 29.51, 80.44°)
OKLab	oklab(36.44% 0.0109 0.0644)
OKLCH	oklch(36.44% 0.065 80.4)
XYZ	xyz(4.9079, 4.7664, 1.1134)
Luminance	0.0477 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503A0F #0F2550

analogous

#50190F #503A0F #45500F

triadic

#503A0F #0F503A #3A0F50

tetradic

#503A0F #0F5019 #0F2550 #500F45

square

#503A0F #0F5019 #0F2550 #500F45

split-complementary

#503A0F #0F4550 #190F50

monochromatic

#1A1305 #1C1505 #503A0F #845F19 #B78522

Accessibility & contrast

On white

10.75

#503A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#503A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503A0F

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503A0F	#FFFFFF	#000000	##FFFFFF
##503A0F	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A09

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#583431

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #503a0f;
/* rgb */ color: rgb(80, 58, 15);
/* oklch */ color: oklch(36.4% 0.065 80.4);

Tailwind

colors: {
  custom: {
    50: '#846f50',
    500: '#503a0f',
    950: '#000000',
  },
}

SCSS

$custom: #503a0f;
$custom-light: #846f50;
$custom-dark: #000000;

JSON

{
  "hex": "#503a0f",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 15
  },
  "hsl": {
    "h": 39.692,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36438,
    "c": 0.0653,
    "h": 80.4
  },
  "luminance": 0.04766
}

Semantic roles & 50–950 ramp

primary

#503A0F

secondary

#314F8A

accent

#78EB3D

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #503A0F

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

Preview Lab → · Contrast checker → · Palette generator →