#C637AC#C637AC

#C637AC is a mid, highly saturated pink. Relative luminance 0.177; OKLCH L 59.0% C 0.216 H 336.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C637AC
RGB	rgb(198, 55, 172)
HSL	hsl(311, 57%, 50%)
HSV	hsv(311, 72%, 78%)
CMYK	cmyk(0%, 72.2%, 13.1%, 22.4%)
CIE-LAB	lab(49.15, 67.37, -31.80)
CIE-LCH	lch(49.15, 74.49, 334.73°)
OKLab	oklab(59.02% 0.1978 -0.0866)
OKLCH	oklch(59.02% 0.216 336.4)
XYZ	xyz(32.1018, 17.7196, 40.7513)
Luminance	0.1772 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C637AC #37C651

analogous

#9937C6 #C637AC #C63765

triadic

#C637AC #ACC637 #37ACC6

tetradic

#C637AC #C69937 #37C651 #3765C6

square

#C637AC #C69937 #37C651 #3765C6

split-complementary

#C637AC #65C637 #37C699

monochromatic

#661C59 #962A82 #C637AC #D466C0 #E296D4

Accessibility & contrast

On white

4.62

#C637AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#C637AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C637AC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C637AC	#FFFFFF	#000000	##FFFFFF
##C637AC	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A67AF

Deuteranopia (green-blind)

#6B7DA9

Tritanopia (blue-blind)

#D0416E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c637ac;
/* rgb */ color: rgb(198, 55, 172);
/* oklch */ color: oklch(59.0% 0.216 336.4);

Tailwind

colors: {
  custom: {
    50: '#db7bc5',
    500: '#c637ac',
    950: '#000000',
  },
}

SCSS

$custom: #c637ac;
$custom-light: #db7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#c637ac",
  "rgb": {
    "r": 198,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 310.909,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59021,
    "c": 0.21589,
    "h": 336.4
  },
  "luminance": 0.17717
}

Semantic roles & 50–950 ramp

primary

#C637AC

secondary

#8CCD98

accent

#E06448

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C637AC

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

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