#73571B#73571B

#73571B is a mid, moderate orange. Relative luminance 0.105; OKLCH L 47.4% C 0.084 H 82.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#73571B
RGB	rgb(115, 87, 27)
HSL	hsl(41, 62%, 28%)
HSV	hsv(41, 77%, 45%)
CMYK	cmyk(0%, 24.3%, 76.5%, 54.9%)
CIE-LAB	lab(38.80, 5.06, 37.56)
CIE-LCH	lch(38.80, 37.90, 82.33°)
OKLab	oklab(47.43% 0.0106 0.0833)
OKLCH	oklch(47.43% 0.084 82.8)
XYZ	xyz(10.6769, 10.5411, 2.5090)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73571B #1B3773

analogous

#732B1B #73571B #63731B

triadic

#73571B #1B7357 #571B73

tetradic

#73571B #1B732B #1B3773 #731B63

square

#73571B #1B732B #1B3773 #731B63

split-complementary

#73571B #1B6373 #2B1B73

monochromatic

#191306 #41320F #73571B #A57C27 #D0A038

Accessibility & contrast

On white

6.76

#73571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#73571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #73571B

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73571B	#FFFFFF	#000000	##FFFFFF
##73571B	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635713

Deuteranopia (green-blind)

#695E1E

Tritanopia (blue-blind)

#7D4E4B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #73571b;
/* rgb */ color: rgb(115, 87, 27);
/* oklch */ color: oklch(47.4% 0.084 82.8);

Tailwind

colors: {
  custom: {
    50: '#9f865b',
    500: '#73571b',
    950: '#000000',
  },
}

SCSS

$custom: #73571b;
$custom-light: #9f865b;
$custom-dark: #000000;

JSON

{
  "hex": "#73571b",
  "rgb": {
    "r": 115,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 40.909,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.47426,
    "c": 0.08402,
    "h": 82.8
  },
  "luminance": 0.1054
}

Semantic roles & 50–950 ramp

primary

#73571B

secondary

#4262A8

accent

#76E543

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#0F0B04

muted

#7F7C79

Preview Lab

Preview with #73571B

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

Preview Lab → · Contrast checker → · Palette generator →