#73103B#73103B

#73103B is a dark, vivid pink. Relative luminance 0.043; OKLCH L 36.9% C 0.135 H 1.1°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#73103B
RGB	rgb(115, 16, 59)
HSL	hsl(334, 76%, 26%)
HSV	hsv(334, 86%, 45%)
CMYK	cmyk(0%, 86.1%, 48.7%, 54.9%)
CIE-LAB	lab(24.74, 43.93, 0.84)
CIE-LCH	lch(24.74, 43.94, 1.10°)
OKLab	oklab(36.89% 0.1351 0.0026)
OKLCH	oklch(36.89% 0.135 1.1)
XYZ	xyz(8.0456, 4.3323, 4.5494)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73103B #107348

analogous

#73106C #73103B #731610

triadic

#73103B #3B7310 #103B73

tetradic

#73103B #6C7310 #107348 #161073

square

#73103B #6C7310 #107348 #161073

split-complementary

#73103B #107316 #106C73

monochromatic

#1B040E #3D091F #73103B #A91757 #DE1F72

Accessibility & contrast

On white

11.25

#73103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#73103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73103B

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73103B	#FFFFFF	#000000	##FFFFFF
##73103B	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292F3C

Deuteranopia (green-blind)

#444139

Tritanopia (blue-blind)

#7E0024

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #73103b;
/* rgb */ color: rgb(115, 16, 59);
/* oklch */ color: oklch(36.9% 0.135 1.1);

Tailwind

colors: {
  custom: {
    50: '#a05c70',
    500: '#73103b',
    950: '#000000',
  },
}

SCSS

$custom: #73103b;
$custom-light: #a05c70;
$custom-dark: #000000;

JSON

{
  "hex": "#73103b",
  "rgb": {
    "r": 115,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 333.939,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36893,
    "c": 0.13508,
    "h": 1.1
  },
  "luminance": 0.04331
}

Semantic roles & 50–950 ramp

primary

#73103B

secondary

#34AA77

accent

#F2A036

background

#FAF5F6

surface

#F4E9EC

border

#CEC5C7

text

#100407

muted

#7F797A

Preview Lab

Preview with #73103B

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

Preview Lab → · Contrast checker → · Palette generator →