#73282A#73282A

#73282A is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.9% C 0.106 H 21.9°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#73282A
RGB	rgb(115, 40, 42)
HSL	hsl(358, 48%, 30%)
HSV	hsv(358, 65%, 45%)
CMYK	cmyk(0%, 65.2%, 63.5%, 54.9%)
CIE-LAB	lab(27.66, 33.19, 16.35)
CIE-LCH	lch(27.66, 36.99, 26.22°)
OKLab	oklab(38.91% 0.0983 0.0395)
OKLCH	oklch(38.91% 0.106 21.9)
XYZ	xyz(8.2477, 5.3307, 2.7847)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73282A #287371

analogous

#73284F #73282A #734B28

triadic

#73282A #2A7328 #282A73

tetradic

#73282A #4F7328 #287371 #4B2873

square

#73282A #4F7328 #287371 #4B2873

split-complementary

#73282A #28734B #284F73

monochromatic

#180809 #461819 #73282A #A0383B #C35255

Accessibility & contrast

On white

10.16

#73282A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#73282A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73282A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73282A	#FFFFFF	#000000	##FFFFFF
##73282A	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372A

Deuteranopia (green-blind)

#4E4728

Tritanopia (blue-blind)

#7E1929

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #73282a;
/* rgb */ color: rgb(115, 40, 42);
/* oklch */ color: oklch(38.9% 0.106 21.9);

Tailwind

colors: {
  custom: {
    50: '#a06663',
    500: '#73282a',
    950: '#000000',
  },
}

SCSS

$custom: #73282a;
$custom-light: #a06663;
$custom-dark: #000000;

JSON

{
  "hex": "#73282a",
  "rgb": {
    "r": 115,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 358.4,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.38914,
    "c": 0.10595,
    "h": 21.9
  },
  "luminance": 0.0533
}

Semantic roles & 50–950 ramp

primary

#73282A

secondary

#52A5A3

accent

#D8D450

background

#FAF6F5

surface

#F4EBEA

border

#CEC6C6

text

#100605

muted

#7F7A79

Preview Lab

Preview with #73282A

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

Preview Lab → · Contrast checker → · Palette generator →