#73381D#73381D

#73381D is a dark, moderate orange. Relative luminance 0.066; OKLCH L 41.2% C 0.092 H 43.9°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#73381D
RGB	rgb(115, 56, 29)
HSL	hsl(19, 60%, 28%)
HSV	hsv(19, 75%, 45%)
CMYK	cmyk(0%, 51.3%, 74.8%, 54.9%)
CIE-LAB	lab(30.79, 23.71, 28.16)
CIE-LCH	lch(30.79, 36.82, 49.90°)
OKLab	oklab(41.23% 0.0663 0.0637)
OKLCH	oklch(41.23% 0.092 43.9)
XYZ	xyz(8.7070, 6.5629, 1.9704)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73381D #1D5873

analogous

#731D2D #73381D #73631D

triadic

#73381D #1D7338 #381D73

tetradic

#73381D #2D731D #1D5873 #631D73

square

#73381D #2D731D #1D5873 #631D73

split-complementary

#73381D #1D7363 #1D2D73

monochromatic

#180C06 #422011 #73381D #A45029 #CE6A3C

Accessibility & contrast

On white

9.08

#73381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#73381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73381D

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73381D	#FFFFFF	#000000	##FFFFFF
##73381D	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48401A

Deuteranopia (green-blind)

#574D1C

Tritanopia (blue-blind)

#7E2C32

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #73381d;
/* rgb */ color: rgb(115, 56, 29);
/* oklch */ color: oklch(41.2% 0.092 43.9);

Tailwind

colors: {
  custom: {
    50: '#a0705a',
    500: '#73381d',
    950: '#000000',
  },
}

SCSS

$custom: #73381d;
$custom-light: #a0705a;
$custom-dark: #000000;

JSON

{
  "hex": "#73381d",
  "rgb": {
    "r": 115,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 18.837,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41225,
    "c": 0.09196,
    "h": 43.9
  },
  "luminance": 0.06562
}

Semantic roles & 50–950 ramp

primary

#73381D

secondary

#4588A7

accent

#B1E345

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #73381D

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

Preview Lab → · Contrast checker → · Palette generator →