#C557EA#C557EA

#C557EA is a light, highly saturated purple. Relative luminance 0.246; OKLCH L 65.5% C 0.226 H 316.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#C557EA
RGB	rgb(197, 87, 234)
HSL	hsl(285, 78%, 63%)
HSV	hsv(285, 63%, 92%)
CMYK	cmyk(15.8%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(56.71, 65.25, -55.41)
CIE-LCH	lch(56.71, 85.60, 319.66°)
OKLab	oklab(65.5% 0.1642 -0.1553)
OKLCH	oklch(65.5% 0.226 316.6)
XYZ	xyz(41.2832, 24.6288, 80.4051)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C557EA #7CEA57

analogous

#7B57EA #C557EA #EA57C5

triadic

#C557EA #EAC557 #57EAC5

tetradic

#C557EA #EA7B57 #7CEA57 #57C5EA

square

#C557EA #EA7B57 #7CEA57 #57C5EA

split-complementary

#C557EA #C5EA57 #57EA7B

monochromatic

#8A16B1 #B221E3 #C557EA #D88DF1 #EBC4F8

Accessibility & contrast

On white

3.54

#C557EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#C557EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C557EA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C557EA	#FFFFFF	#000000	##000000
##C557EA	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2381EE

Deuteranopia (green-blind)

#598BE6

Tritanopia (blue-blind)

#C37199

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #c557ea;
/* rgb */ color: rgb(197, 87, 234);
/* oklch */ color: oklch(65.5% 0.226 316.6);

Tailwind

colors: {
  custom: {
    50: '#da8df1',
    500: '#c557ea',
    950: '#000000',
  },
}

SCSS

$custom: #c557ea;
$custom-light: #da8df1;
$custom-dark: #000000;

JSON

{
  "hex": "#c557ea",
  "rgb": {
    "r": 197,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 284.898,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65499,
    "c": 0.22599,
    "h": 316.6
  },
  "luminance": 0.24627
}

Semantic roles & 50–950 ramp

primary

#C557EA

secondary

#C1E9B4

accent

#DA0B3F

background

#FDF9FE

surface

#FBF1FD

border

#D4CBD5

text

#150D17

muted

#837E85

Preview Lab

Preview with #C557EA

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

Preview Lab → · Contrast checker → · Palette generator →