#C73F58#C73F58

#C73F58 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.172 H 13.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C73F58
RGB	rgb(199, 63, 88)
HSL	hsl(349, 55%, 51%)
HSV	hsv(349, 68%, 78%)
CMYK	cmyk(0%, 68.3%, 55.8%, 22%)
CIE-LAB	lab(47.50, 55.35, 16.42)
CIE-LCH	lch(47.50, 57.74, 16.52°)
OKLab	oklab(56.91% 0.1668 0.041)
OKLCH	oklch(56.91% 0.172 13.8)
XYZ	xyz(27.0946, 16.4054, 10.9704)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73F58 #3FC7AE

analogous

#C73F9C #C73F58 #C76A3F

triadic

#C73F58 #58C73F #3F58C7

tetradic

#C73F58 #9CC73F #3FC7AE #6A3FC7

square

#C73F58 #9CC73F #3FC7AE #6A3FC7

split-complementary

#C73F58 #3FC76A #3F9CC7

monochromatic

#6C202E #9B2D42 #C73F58 #D56E81 #E39EAA

Accessibility & contrast

On white

4.91

#C73F58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C73F58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73F58

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73F58	#FFFFFF	#000000	##FFFFFF
##C73F58	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615F58

Deuteranopia (green-blind)

#847B55

Tritanopia (blue-blind)

#D92249

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c73f58;
/* rgb */ color: rgb(199, 63, 88);
/* oklch */ color: oklch(56.9% 0.172 13.8);

Tailwind

colors: {
  custom: {
    50: '#de7d86',
    500: '#c73f58',
    950: '#000000',
  },
}

SCSS

$custom: #c73f58;
$custom-light: #de7d86;
$custom-dark: #000000;

JSON

{
  "hex": "#c73f58",
  "rgb": {
    "r": 199,
    "g": 63,
    "b": 88
  },
  "hsl": {
    "h": 348.971,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56908,
    "c": 0.17172,
    "h": 13.8
  },
  "luminance": 0.16402
}

Semantic roles & 50–950 ramp

primary

#C73F58

secondary

#93CFC4

accent

#DEC34A

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73F58

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

Preview Lab → · Contrast checker → · Palette generator →