#73103D#73103D

#73103D is a dark, vivid pink. Relative luminance 0.044; OKLCH L 37.0% C 0.136 H 359.7°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#73103D
RGB	rgb(115, 16, 61)
HSL	hsl(333, 76%, 26%)
HSV	hsv(333, 86%, 45%)
CMYK	cmyk(0%, 86.1%, 47%, 54.9%)
CIE-LAB	lab(24.81, 44.12, -0.43)
CIE-LCH	lch(24.81, 44.13, 359.44°)
OKLab	oklab(36.96% 0.1358 -0.0006)
OKLCH	oklch(36.96% 0.136 359.7)
XYZ	xyz(8.0985, 4.3535, 4.8278)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73103D #107346

analogous

#73106E #73103D #731410

triadic

#73103D #3D7310 #103D73

tetradic

#73103D #6E7310 #107346 #141073

square

#73103D #6E7310 #107346 #141073

split-complementary

#73103D #107314 #106E73

monochromatic

#1B040E #3D0921 #73103D #A91759 #DE1F76

Accessibility & contrast

On white

11.23

#73103D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#73103D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73103D

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73103D	#FFFFFF	#000000	##FFFFFF
##73103D	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292F3E

Deuteranopia (green-blind)

#43423B

Tritanopia (blue-blind)

#7D0025

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #73103d;
/* rgb */ color: rgb(115, 16, 61);
/* oklch */ color: oklch(37.0% 0.136 359.7);

Tailwind

colors: {
  custom: {
    50: '#a05c72',
    500: '#73103d',
    950: '#000000',
  },
}

SCSS

$custom: #73103d;
$custom-light: #a05c72;
$custom-dark: #000000;

JSON

{
  "hex": "#73103d",
  "rgb": {
    "r": 115,
    "g": 16,
    "b": 61
  },
  "hsl": {
    "h": 332.727,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36963,
    "c": 0.13577,
    "h": 359.7
  },
  "luminance": 0.04352
}

Semantic roles & 50–950 ramp

primary

#73103D

secondary

#34AA75

accent

#F29C36

background

#FAF5F6

surface

#F4E9EC

border

#CEC5C7

text

#100407

muted

#7F797A

Preview Lab

Preview with #73103D

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

Preview Lab → · Contrast checker → · Palette generator →