#C73558#C73558

#C73558 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.182 H 11.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C73558
RGB	rgb(199, 53, 88)
HSL	hsl(346, 58%, 49%)
HSV	hsv(346, 73%, 78%)
CMYK	cmyk(0%, 73.4%, 55.8%, 22%)
CIE-LAB	lab(46.17, 59.03, 14.61)
CIE-LCH	lch(46.17, 60.81, 13.90°)
OKLab	oklab(55.92% 0.1785 0.0367)
OKLCH	oklch(55.92% 0.182 11.6)
XYZ	xyz(26.5903, 15.3966, 10.8023)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73558 #35C7A4

analogous

#C735A1 #C73558 #C75B35

triadic

#C73558 #58C735 #3558C7

tetradic

#C73558 #A1C735 #35C7A4 #5B35C7

square

#C73558 #A1C735 #35C7A4 #5B35C7

split-complementary

#C73558 #35C75B #35A1C7

monochromatic

#661B2D #972843 #C73558 #D6647F #E294A7

Accessibility & contrast

On white

5.15

#C73558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C73558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73558

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73558	#FFFFFF	#000000	##FFFFFF
##C73558	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5A58

Deuteranopia (green-blind)

#817854

Tritanopia (blue-blind)

#D90944

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c73558;
/* rgb */ color: rgb(199, 53, 88);
/* oklch */ color: oklch(55.9% 0.182 11.6);

Tailwind

colors: {
  custom: {
    50: '#df7886',
    500: '#c73558',
    950: '#000000',
  },
}

SCSS

$custom: #c73558;
$custom-light: #df7886;
$custom-dark: #000000;

JSON

{
  "hex": "#c73558",
  "rgb": {
    "r": 199,
    "g": 53,
    "b": 88
  },
  "hsl": {
    "h": 345.616,
    "s": 57.937,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55921,
    "c": 0.18226,
    "h": 11.6
  },
  "luminance": 0.15393
}

Semantic roles & 50–950 ramp

primary

#C73558

secondary

#8ACEBD

accent

#E1BC47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73558

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

Preview Lab → · Contrast checker → · Palette generator →