#C556DF#C556DF

#C556DF is a light, highly saturated purple. Relative luminance 0.239; OKLCH L 64.7% C 0.217 H 319.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#C556DF
RGB	rgb(197, 86, 223)
HSL	hsl(289, 68%, 61%)
HSV	hsv(289, 61%, 87%)
CMYK	cmyk(11.7%, 61.4%, 0%, 12.5%)
CIE-LAB	lab(55.94, 63.57, -50.46)
CIE-LCH	lch(55.94, 81.16, 321.56°)
OKLab	oklab(64.74% 0.1653 -0.1408)
OKLCH	oklch(64.74% 0.217 319.6)
XYZ	xyz(39.6713, 23.8554, 72.3126)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C556DF #70DF56

analogous

#8056DF #C556DF #DF56B4

triadic

#C556DF #DFC556 #56DFC5

tetradic

#C556DF #DF8056 #70DF56 #56B4DF

square

#C556DF #DF8056 #70DF56 #56B4DF

split-complementary

#C556DF #B4DF56 #56DF80

monochromatic

#851E9D #B027D0 #C556DF #D789E9 #E8BDF2

Accessibility & contrast

On white

3.64

#C556DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#C556DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C556DF

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C556DF	#FFFFFF	#000000	##000000
##C556DF	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327EE3

Deuteranopia (green-blind)

#608ADC

Tritanopia (blue-blind)

#C66D93

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c556df;
/* rgb */ color: rgb(197, 86, 223);
/* oklch */ color: oklch(64.7% 0.217 319.6);

Tailwind

colors: {
  custom: {
    50: '#da8ce9',
    500: '#c556df',
    950: '#000000',
  },
}

SCSS

$custom: #c556df;
$custom-light: #da8ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#c556df",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 223
  },
  "hsl": {
    "h": 288.613,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64745,
    "c": 0.21716,
    "h": 319.6
  },
  "luminance": 0.23854
}

Semantic roles & 50–950 ramp

primary

#C556DF

secondary

#B8E2AE

accent

#D01539

background

#FDF8FE

surface

#FBF0FD

border

#D4CBD5

text

#150D16

muted

#837D84

Preview Lab

Preview with #C556DF

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

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