#73242B#73242B

#73242B is a dark, moderate red. Relative luminance 0.051; OKLCH L 38.4% C 0.111 H 19.0°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#73242B
RGB	rgb(115, 36, 43)
HSL	hsl(355, 52%, 30%)
HSV	hsv(355, 69%, 45%)
CMYK	cmyk(0%, 68.7%, 62.6%, 54.9%)
CIE-LAB	lab(26.97, 35.17, 14.79)
CIE-LCH	lch(26.97, 38.15, 22.80°)
OKLab	oklab(38.4% 0.1048 0.036)
OKLCH	oklch(38.4% 0.111 19)
XYZ	xyz(8.1379, 5.0821, 2.8375)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73242B #24736C

analogous

#732452 #73242B #734524

triadic

#73242B #2B7324 #242B73

tetradic

#73242B #527324 #24736C #452473

square

#73242B #527324 #24736C #452473

split-complementary

#73242B #247345 #245273

monochromatic

#170709 #44151A #73242B #A2333C #C74B56

Accessibility & contrast

On white

10.42

#73242B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#73242B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73242B

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73242B	#FFFFFF	#000000	##FFFFFF
##73242B	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352B

Deuteranopia (green-blind)

#4C4629

Tritanopia (blue-blind)

#7E1327

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #73242b;
/* rgb */ color: rgb(115, 36, 43);
/* oklch */ color: oklch(38.4% 0.111 19.0);

Tailwind

colors: {
  custom: {
    50: '#a16464',
    500: '#73242b',
    950: '#000000',
  },
}

SCSS

$custom: #73242b;
$custom-light: #a16464;
$custom-dark: #000000;

JSON

{
  "hex": "#73242b",
  "rgb": {
    "r": 115,
    "g": 36,
    "b": 43
  },
  "hsl": {
    "h": 354.684,
    "s": 52.318,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38404,
    "c": 0.1108,
    "h": 19
  },
  "luminance": 0.05081
}

Semantic roles & 50–950 ramp

primary

#73242B

secondary

#4DA69E

accent

#DCCF4C

background

#FAF6F5

surface

#F4EBEA

border

#CEC6C6

text

#100605

muted

#7F7A79

Preview Lab

Preview with #73242B

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

Preview Lab → · Contrast checker → · Palette generator →