#C557E4#C557E4

#C557E4 is a light, highly saturated purple. Relative luminance 0.243; OKLCH L 65.1% C 0.220 H 318.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#C557E4
RGB	rgb(197, 87, 228)
HSL	hsl(287, 72%, 62%)
HSV	hsv(287, 62%, 89%)
CMYK	cmyk(13.6%, 61.8%, 0%, 10.6%)
CIE-LAB	lab(56.38, 64.08, -52.58)
CIE-LCH	lch(56.38, 82.89, 320.63°)
OKLab	oklab(65.15% 0.1642 -0.147)
OKLCH	oklch(65.15% 0.22 318.2)
XYZ	xyz(40.4358, 24.2898, 75.9422)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C557E4 #76E457

analogous

#7F57E4 #C557E4 #E457BC

triadic

#C557E4 #E4C557 #57E4C5

tetradic

#C557E4 #E47F57 #76E457 #57BCE4

square

#C557E4 #E47F57 #76E457 #57BCE4

split-complementary

#C557E4 #BCE457 #57E47F

monochromatic

#871BA6 #B223DB #C557E4 #D78CEC #E9C0F5

Accessibility & contrast

On white

3.59

#C557E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#C557E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C557E4

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C557E4	#FFFFFF	#000000	##000000
##C557E4	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D80E8

Deuteranopia (green-blind)

#5D8BE1

Tritanopia (blue-blind)

#C46F96

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #c557e4;
/* rgb */ color: rgb(197, 87, 228);
/* oklch */ color: oklch(65.1% 0.220 318.2);

Tailwind

colors: {
  custom: {
    50: '#da8ded',
    500: '#c557e4',
    950: '#000000',
  },
}

SCSS

$custom: #c557e4;
$custom-light: #da8ded;
$custom-dark: #000000;

JSON

{
  "hex": "#c557e4",
  "rgb": {
    "r": 197,
    "g": 87,
    "b": 228
  },
  "hsl": {
    "h": 286.809,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.65148,
    "c": 0.22041,
    "h": 318.2
  },
  "luminance": 0.24288
}

Semantic roles & 50–950 ramp

primary

#C557E4

secondary

#BDE6B1

accent

#D4113C

background

#FDF9FE

surface

#FBF1FD

border

#D4CBD5

text

#150D16

muted

#837E84

Preview Lab

Preview with #C557E4

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

Preview Lab → · Contrast checker → · Palette generator →