#C63766#C63766

#C63766 is a mid, vivid pink. Relative luminance 0.157; OKLCH L 56.3% C 0.182 H 5.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C63766
RGB	rgb(198, 55, 102)
HSL	hsl(340, 57%, 50%)
HSV	hsv(340, 72%, 78%)
CMYK	cmyk(0%, 72.2%, 48.5%, 22.4%)
CIE-LAB	lab(46.58, 59.17, 6.54)
CIE-LCH	lch(46.58, 59.53, 6.30°)
OKLab	oklab(56.3% 0.1807 0.0172)
OKLCH	oklch(56.3% 0.182 5.4)
XYZ	xyz(27.0554, 15.7011, 14.1737)
Luminance	0.1570 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63766 #37C697

analogous

#C637AE #C63766 #C65037

triadic

#C63766 #66C637 #3766C6

tetradic

#C63766 #AEC637 #37C697 #5037C6

square

#C63766 #AEC637 #37C697 #5037C6

split-complementary

#C63766 #37C650 #37AEC6

monochromatic

#661C35 #962A4D #C63766 #D4668A #E296AF

Accessibility & contrast

On white

5.07

#C63766 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C63766 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63766

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63766	#FFFFFF	#000000	##FFFFFF
##C63766	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595C67

Deuteranopia (green-blind)

#7E7963

Tritanopia (blue-blind)

#D71B4B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c63766;
/* rgb */ color: rgb(198, 55, 102);
/* oklch */ color: oklch(56.3% 0.182 5.4);

Tailwind

colors: {
  custom: {
    50: '#dd7991',
    500: '#c63766',
    950: '#000000',
  },
}

SCSS

$custom: #c63766;
$custom-light: #dd7991;
$custom-dark: #000000;

JSON

{
  "hex": "#c63766",
  "rgb": {
    "r": 198,
    "g": 55,
    "b": 102
  },
  "hsl": {
    "h": 340.28,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56299,
    "c": 0.18154,
    "h": 5.4
  },
  "luminance": 0.15697
}

Semantic roles & 50–950 ramp

primary

#C63766

secondary

#8CCDB8

accent

#E0AE48

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #C63766

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

Preview Lab → · Contrast checker → · Palette generator →