#C73457#C73457

#C73457 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.8% C 0.183 H 11.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C73457
RGB	rgb(199, 52, 87)
HSL	hsl(346, 59%, 49%)
HSV	hsv(346, 74%, 78%)
CMYK	cmyk(0%, 73.9%, 56.3%, 22%)
CIE-LAB	lab(46.03, 59.29, 15.03)
CIE-LCH	lch(46.03, 61.17, 14.22°)
OKLab	oklab(55.81% 0.1792 0.0376)
OKLCH	oklch(55.81% 0.183 11.9)
XYZ	xyz(26.5040, 15.2900, 10.5706)
Luminance	0.1529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73457 #34C7A4

analogous

#C734A1 #C73457 #C75A34

triadic

#C73457 #57C734 #3457C7

tetradic

#C73457 #A1C734 #34C7A4 #5A34C7

square

#C73457 #A1C734 #34C7A4 #5A34C7

split-complementary

#C73457 #34C75A #34A1C7

monochromatic

#661B2D #962742 #C73457 #D6627E #E393A6

Accessibility & contrast

On white

5.18

#C73457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C73457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73457

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73457	#FFFFFF	#000000	##FFFFFF
##C73457	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5A57

Deuteranopia (green-blind)

#807853

Tritanopia (blue-blind)

#D90443

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c73457;
/* rgb */ color: rgb(199, 52, 87);
/* oklch */ color: oklch(55.8% 0.183 11.9);

Tailwind

colors: {
  custom: {
    50: '#df7786',
    500: '#c73457',
    950: '#000000',
  },
}

SCSS

$custom: #c73457;
$custom-light: #df7786;
$custom-dark: #000000;

JSON

{
  "hex": "#c73457",
  "rgb": {
    "r": 199,
    "g": 52,
    "b": 87
  },
  "hsl": {
    "h": 345.714,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55807,
    "c": 0.18315,
    "h": 11.9
  },
  "luminance": 0.15286
}

Semantic roles & 50–950 ramp

primary

#C73457

secondary

#89CEBD

accent

#E2BD46

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73457

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

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