#C556DA#C556DA

#C556DA is a light, highly saturated purple. Relative luminance 0.236; OKLCH L 64.5% C 0.213 H 321.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#C556DA
RGB	rgb(197, 86, 218)
HSL	hsl(290, 64%, 60%)
HSV	hsv(290, 61%, 85%)
CMYK	cmyk(9.6%, 60.6%, 0%, 14.5%)
CIE-LAB	lab(55.67, 62.63, -48.06)
CIE-LCH	lch(55.67, 78.94, 322.50°)
OKLab	oklab(64.46% 0.1652 -0.1338)
OKLCH	oklch(64.46% 0.213 321)
XYZ	xyz(39.0072, 23.5897, 68.8147)
Luminance	0.2359 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C556DA #6BDA56

analogous

#8356DA #C556DA #DA56AD

triadic

#C556DA #DAC556 #56DAC5

tetradic

#C556DA #DA8356 #6BDA56 #56ADDA

square

#C556DA #DA8356 #6BDA56 #56ADDA

split-complementary

#C556DA #ADDA56 #56DA83

monochromatic

#822195 #AE2CC7 #C556DA #D688E5 #E7BAF0

Accessibility & contrast

On white

3.67

#C556DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#C556DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C556DA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C556DA	#FFFFFF	#000000	##000000
##C556DA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387DDE

Deuteranopia (green-blind)

#638AD7

Tritanopia (blue-blind)

#C76B90

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #c556da;
/* rgb */ color: rgb(197, 86, 218);
/* oklch */ color: oklch(64.5% 0.213 321.0);

Tailwind

colors: {
  custom: {
    50: '#da8ce6',
    500: '#c556da',
    950: '#000000',
  },
}

SCSS

$custom: #c556da;
$custom-light: #da8ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#c556da",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 218
  },
  "hsl": {
    "h": 290.455,
    "s": 64.078,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64464,
    "c": 0.21259,
    "h": 321
  },
  "luminance": 0.23588
}

Semantic roles & 50–950 ramp

primary

#C556DA

secondary

#B4E0AC

accent

#E7415B

background

#FDF8FE

surface

#FBF0FC

border

#D4CBD5

text

#150D16

muted

#837D84

Preview Lab

Preview with #C556DA

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

Preview Lab → · Contrast checker → · Palette generator →