#C63752#C63752

#C63752 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.8% C 0.179 H 14.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#C63752
RGB	rgb(198, 55, 82)
HSL	hsl(349, 57%, 50%)
HSV	hsv(349, 72%, 78%)
CMYK	cmyk(0%, 72.2%, 58.6%, 22.4%)
CIE-LAB	lab(46.11, 57.60, 18.18)
CIE-LCH	lch(46.11, 60.40, 17.52°)
OKLab	oklab(55.8% 0.1731 0.0449)
OKLCH	oklch(55.8% 0.179 14.5)
XYZ	xyz(26.1804, 15.3511, 9.5655)
Luminance	0.1535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63752 #37C6AB

analogous

#C6379A #C63752 #C66337

triadic

#C63752 #52C637 #3752C6

tetradic

#C63752 #9AC637 #37C6AB #6337C6

square

#C63752 #9AC637 #37C6AB #6337C6

split-complementary

#C63752 #37C663 #379AC6

monochromatic

#661C2A #962A3E #C63752 #D4667B #E296A4

Accessibility & contrast

On white

5.16

#C63752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C63752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63752

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63752	#FFFFFF	#000000	##FFFFFF
##C63752	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A52

Deuteranopia (green-blind)

#81784E

Tritanopia (blue-blind)

#D90C42

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c63752;
/* rgb */ color: rgb(198, 55, 82);
/* oklch */ color: oklch(55.8% 0.179 14.5);

Tailwind

colors: {
  custom: {
    50: '#de7982',
    500: '#c63752',
    950: '#000000',
  },
}

SCSS

$custom: #c63752;
$custom-light: #de7982;
$custom-dark: #000000;

JSON

{
  "hex": "#c63752",
  "rgb": {
    "r": 198,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 348.671,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.558,
    "c": 0.17885,
    "h": 14.5
  },
  "luminance": 0.15347
}

Semantic roles & 50–950 ramp

primary

#C63752

secondary

#8CCDC1

accent

#E0C348

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C63752

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

Preview Lab → · Contrast checker → · Palette generator →