#C63B91#C63B91

#C63B91 is a mid, vivid pink. Relative luminance 0.172; OKLCH L 58.2% C 0.194 H 346.8°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#C63B91
RGB	rgb(198, 59, 145)
HSL	hsl(323, 55%, 50%)
HSV	hsv(323, 70%, 78%)
CMYK	cmyk(0%, 70.2%, 26.8%, 22.4%)
CIE-LAB	lab(48.49, 62.34, -16.78)
CIE-LCH	lch(48.49, 64.56, 344.93°)
OKLab	oklab(58.16% 0.1891 -0.0443)
OKLCH	oklch(58.16% 0.194 346.8)
XYZ	xyz(29.9648, 17.1812, 28.5208)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63B91 #3BC670

analogous

#B63BC6 #C63B91 #C63B4B

triadic

#C63B91 #91C63B #3B91C6

tetradic

#C63B91 #C6B63B #3BC670 #3B4BC6

square

#C63B91 #C6B63B #3BC670 #3B4BC6

split-complementary

#C63B91 #4BC63B #3BC6B6

monochromatic

#681E4C #982C6F #C63B91 #D46AAC #E29AC6

Accessibility & contrast

On white

4.73

#C63B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#C63B91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63B91

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63B91	#FFFFFF	#000000	##FFFFFF
##C63B91	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6493

Deuteranopia (green-blind)

#767C8E

Tritanopia (blue-blind)

#D43761

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c63b91;
/* rgb */ color: rgb(198, 59, 145);
/* oklch */ color: oklch(58.2% 0.194 346.8);

Tailwind

colors: {
  custom: {
    50: '#db7cb1',
    500: '#c63b91',
    950: '#000000',
  },
}

SCSS

$custom: #c63b91;
$custom-light: #db7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#c63b91",
  "rgb": {
    "r": 198,
    "g": 59,
    "b": 145
  },
  "hsl": {
    "h": 322.878,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58159,
    "c": 0.19425,
    "h": 346.8
  },
  "luminance": 0.17178
}

Semantic roles & 50–950 ramp

primary

#C63B91

secondary

#8FCDA7

accent

#DE824A

background

#FEF8FA

surface

#FCEFF5

border

#D5CACF

text

#160A10

muted

#847C7F

Preview Lab

Preview with #C63B91

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

Preview Lab → · Contrast checker → · Palette generator →