#C63B71#C63B71

#C63B71 is a mid, vivid pink. Relative luminance 0.163; OKLCH L 57.0% C 0.180 H 1.0°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C63B71
RGB	rgb(198, 59, 113)
HSL	hsl(337, 55%, 50%)
HSV	hsv(337, 70%, 78%)
CMYK	cmyk(0%, 70.2%, 42.9%, 22.4%)
CIE-LAB	lab(47.40, 58.75, 0.98)
CIE-LCH	lch(47.40, 58.76, 0.96°)
OKLab	oklab(57.01% 0.18 0.0032)
OKLCH	oklch(57.01% 0.18 1)
XYZ	xyz(27.8354, 16.3294, 17.3057)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63B71 #3BC690

analogous

#C63BB6 #C63B71 #C64A3B

triadic

#C63B71 #71C63B #3B71C6

tetradic

#C63B71 #B6C63B #3BC690 #4A3BC6

square

#C63B71 #B6C63B #3BC690 #4A3BC6

split-complementary

#C63B71 #3BC64A #3BB6C6

monochromatic

#681E3B #982C56 #C63B71 #D46A93 #E29AB6

Accessibility & contrast

On white

4.92

#C63B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C63B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63B71

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63B71	#FFFFFF	#000000	##FFFFFF
##C63B71	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585F72

Deuteranopia (green-blind)

#7E7A6E

Tritanopia (blue-blind)

#D72851

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c63b71;
/* rgb */ color: rgb(198, 59, 113);
/* oklch */ color: oklch(57.0% 0.180 1.0);

Tailwind

colors: {
  custom: {
    50: '#dc7b99',
    500: '#c63b71',
    950: '#000000',
  },
}

SCSS

$custom: #c63b71;
$custom-light: #dc7b99;
$custom-dark: #000000;

JSON

{
  "hex": "#c63b71",
  "rgb": {
    "r": 198,
    "g": 59,
    "b": 113
  },
  "hsl": {
    "h": 336.691,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57008,
    "c": 0.18001,
    "h": 1
  },
  "luminance": 0.16326
}

Semantic roles & 50–950 ramp

primary

#C63B71

secondary

#8FCDB5

accent

#DEA44A

background

#FEF7F9

surface

#FCEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #C63B71

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

Preview Lab → · Contrast checker → · Palette generator →