#73391C#73391C

#73391C is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.4% C 0.092 H 45.5°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#73391C
RGB	rgb(115, 57, 28)
HSL	hsl(20, 61%, 28%)
HSV	hsv(20, 76%, 45%)
CMYK	cmyk(0%, 50.4%, 75.7%, 54.9%)
CIE-LAB	lab(31.01, 23.08, 28.97)
CIE-LCH	lch(31.01, 37.04, 51.46°)
OKLab	oklab(41.39% 0.0642 0.0652)
OKLCH	oklch(41.39% 0.092 45.5)
XYZ	xyz(8.7438, 6.6560, 1.9227)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73391C #1C5673

analogous

#731C2A #73391C #73641C

triadic

#73391C #1C7339 #391C73

tetradic

#73391C #2A731C #1C5673 #641C73

square

#73391C #2A731C #1C5673 #641C73

split-complementary

#73391C #1C7364 #1C2A73

monochromatic

#190C06 #422110 #73391C #A45128 #CF6C3A

Accessibility & contrast

On white

9.01

#73391C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#73391C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73391C

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73391C	#FFFFFF	#000000	##FFFFFF
##73391C	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#7E2D33

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #73391c;
/* rgb */ color: rgb(115, 57, 28);
/* oklch */ color: oklch(41.4% 0.092 45.5);

Tailwind

colors: {
  custom: {
    50: '#a07059',
    500: '#73391c',
    950: '#000000',
  },
}

SCSS

$custom: #73391c;
$custom-light: #a07059;
$custom-dark: #000000;

JSON

{
  "hex": "#73391c",
  "rgb": {
    "r": 115,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 20,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.41389,
    "c": 0.09152,
    "h": 45.5
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#73391C

secondary

#4386A7

accent

#AFE444

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #73391C

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

Preview Lab → · Contrast checker → · Palette generator →