#C556DC#C556DC

#C556DC is a light, highly saturated purple. Relative luminance 0.237; OKLCH L 64.6% C 0.214 H 320.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#C556DC
RGB	rgb(197, 86, 220)
HSL	hsl(290, 66%, 60%)
HSV	hsv(290, 61%, 86%)
CMYK	cmyk(10.5%, 60.9%, 0%, 13.7%)
CIE-LAB	lab(55.78, 63.00, -49.02)
CIE-LCH	lch(55.78, 79.82, 322.12°)
OKLab	oklab(64.58% 0.1653 -0.1366)
OKLCH	oklch(64.58% 0.214 320.4)
XYZ	xyz(39.2705, 23.6950, 70.2013)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C556DC #6DDC56

analogous

#8256DC #C556DC #DC56B0

triadic

#C556DC #DCC556 #56DCC5

tetradic

#C556DC #DC8256 #6DDC56 #56B0DC

square

#C556DC #DC8256 #6DDC56 #56B0DC

split-complementary

#C556DC #B0DC56 #56DC82

monochromatic

#832098 #AF2ACB #C556DC #D689E6 #E8BBF1

Accessibility & contrast

On white

3.66

#C556DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#C556DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C556DC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C556DC	#FFFFFF	#000000	##000000
##C556DC	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367EE0

Deuteranopia (green-blind)

#628AD9

Tritanopia (blue-blind)

#C66B91

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c556dc;
/* rgb */ color: rgb(197, 86, 220);
/* oklch */ color: oklch(64.6% 0.214 320.4);

Tailwind

colors: {
  custom: {
    50: '#da8ce7',
    500: '#c556dc',
    950: '#000000',
  },
}

SCSS

$custom: #c556dc;
$custom-light: #da8ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#c556dc",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 220
  },
  "hsl": {
    "h": 289.701,
    "s": 65.686,
    "l": 60
  },
  "oklch": {
    "l": 0.64576,
    "c": 0.21442,
    "h": 320.4
  },
  "luminance": 0.23693
}

Semantic roles & 50–950 ramp

primary

#C556DC

secondary

#B6E1AD

accent

#E93F5C

background

#FDF8FE

surface

#FBF0FC

border

#D4CBD5

text

#150D16

muted

#837D84

Preview Lab

Preview with #C556DC

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

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