#73251E#73251E

#73251E is a dark, moderate red. Relative luminance 0.051; OKLCH L 38.3% C 0.111 H 28.5°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#73251E
RGB	rgb(115, 37, 30)
HSL	hsl(5, 59%, 28%)
HSV	hsv(5, 74%, 45%)
CMYK	cmyk(0%, 67.8%, 73.9%, 54.9%)
CIE-LAB	lab(26.91, 33.85, 23.17)
CIE-LCH	lch(26.91, 41.02, 34.39°)
OKLab	oklab(38.29% 0.0979 0.0531)
OKLCH	oklch(38.29% 0.111 28.5)
XYZ	xyz(7.9670, 5.0628, 1.7858)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73251E #1E6C73

analogous

#731E41 #73251E #734F1E

triadic

#73251E #1E7325 #251E73

tetradic

#73251E #41731E #1E6C73 #4F1E73

square

#73251E #41731E #1E6C73 #4F1E73

split-complementary

#73251E #1E734F #1E4173

monochromatic

#180806 #421511 #73251E #A4352B #CD4A3F

Accessibility & contrast

On white

10.44

#73251E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#73251E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73251E

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73251E	#FFFFFF	#000000	##FFFFFF
##73251E	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351D

Deuteranopia (green-blind)

#4E461C

Tritanopia (blue-blind)

#7F1124

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #73251e;
/* rgb */ color: rgb(115, 37, 30);
/* oklch */ color: oklch(38.3% 0.111 28.5);

Tailwind

colors: {
  custom: {
    50: '#a2645a',
    500: '#73251e',
    950: '#000000',
  },
}

SCSS

$custom: #73251e;
$custom-light: #a2645a;
$custom-dark: #000000;

JSON

{
  "hex": "#73251e",
  "rgb": {
    "r": 115,
    "g": 37,
    "b": 30
  },
  "hsl": {
    "h": 4.941,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3829,
    "c": 0.11133,
    "h": 28.5
  },
  "luminance": 0.05062
}

Semantic roles & 50–950 ramp

primary

#73251E

secondary

#469FA7

accent

#D5E246

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #73251E

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

Preview Lab → · Contrast checker → · Palette generator →