#73371F#73371F

#73371F is a dark, moderate orange. Relative luminance 0.065; OKLCH L 41.1% C 0.092 H 41.6°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#73371F
RGB	rgb(115, 55, 31)
HSL	hsl(17, 58%, 29%)
HSV	hsv(17, 73%, 45%)
CMYK	cmyk(0%, 52.2%, 73%, 54.9%)
CIE-LAB	lab(30.59, 24.40, 26.78)
CIE-LCH	lch(30.59, 36.23, 47.66°)
OKLab	oklab(41.08% 0.0688 0.0611)
OKLCH	oklch(41.08% 0.092 41.6)
XYZ	xyz(8.6845, 6.4772, 2.0889)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73371F #1F5B73

analogous

#731F31 #73371F #73611F

triadic

#73371F #1F7337 #371F73

tetradic

#73371F #31731F #1F5B73 #611F73

square

#73371F #31731F #1F5B73 #611F73

split-complementary

#73371F #1F7361 #1F3173

monochromatic

#180C06 #432012 #73371F #A34E2C #CC6841

Accessibility & contrast

On white

9.15

#73371F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#73371F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73371F

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73371F	#FFFFFF	#000000	##FFFFFF
##73371F	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401C

Deuteranopia (green-blind)

#564D1E

Tritanopia (blue-blind)

#7E2B32

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #73371f;
/* rgb */ color: rgb(115, 55, 31);
/* oklch */ color: oklch(41.1% 0.092 41.6);

Tailwind

colors: {
  custom: {
    50: '#a06f5b',
    500: '#73371f',
    950: '#000000',
  },
}

SCSS

$custom: #73371f;
$custom-light: #a06f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#73371f",
  "rgb": {
    "r": 115,
    "g": 55,
    "b": 31
  },
  "hsl": {
    "h": 17.143,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41076,
    "c": 0.09203,
    "h": 41.6
  },
  "luminance": 0.06476
}

Semantic roles & 50–950 ramp

primary

#73371F

secondary

#478BA7

accent

#B5E147

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #73371F

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

Preview Lab → · Contrast checker → · Palette generator →