#C73458#C73458

#C73458 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.8% C 0.183 H 11.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C73458
RGB	rgb(199, 52, 88)
HSL	hsl(345, 59%, 49%)
HSV	hsv(345, 74%, 78%)
CMYK	cmyk(0%, 73.9%, 55.8%, 22%)
CIE-LAB	lab(46.05, 59.37, 14.44)
CIE-LCH	lch(46.05, 61.10, 13.67°)
OKLab	oklab(55.83% 0.1796 0.0363)
OKLCH	oklch(55.83% 0.183 11.4)
XYZ	xyz(26.5452, 15.3064, 10.7873)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73458 #34C7A3

analogous

#C734A2 #C73458 #C75A34

triadic

#C73458 #58C734 #3458C7

tetradic

#C73458 #A2C734 #34C7A3 #5A34C7

square

#C73458 #A2C734 #34C7A3 #5A34C7

split-complementary

#C73458 #34C75A #34A2C7

monochromatic

#661B2D #962743 #C73458 #D6627F #E393A6

Accessibility & contrast

On white

5.17

#C73458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C73458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73458

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73458	#FFFFFF	#000000	##FFFFFF
##C73458	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A59

Deuteranopia (green-blind)

#807854

Tritanopia (blue-blind)

#D90543

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c73458;
/* rgb */ color: rgb(199, 52, 88);
/* oklch */ color: oklch(55.8% 0.183 11.4);

Tailwind

colors: {
  custom: {
    50: '#df7786',
    500: '#c73458',
    950: '#000000',
  },
}

SCSS

$custom: #c73458;
$custom-light: #df7786;
$custom-dark: #000000;

JSON

{
  "hex": "#c73458",
  "rgb": {
    "r": 199,
    "g": 52,
    "b": 88
  },
  "hsl": {
    "h": 345.306,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.18325,
    "h": 11.4
  },
  "luminance": 0.15303
}

Semantic roles & 50–950 ramp

primary

#C73458

secondary

#89CEBD

accent

#E2BC46

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73458

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

Preview Lab → · Contrast checker → · Palette generator →