#C657EF#C657EF

#C657EF is a light, highly saturated purple. Relative luminance 0.251; OKLCH L 65.9% C 0.231 H 315.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#C657EF
RGB	rgb(198, 87, 239)
HSL	hsl(284, 83%, 64%)
HSV	hsv(284, 64%, 94%)
CMYK	cmyk(17.2%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(57.13, 66.45, -57.53)
CIE-LCH	lch(57.13, 87.89, 319.12°)
OKLab	oklab(65.92% 0.1653 -0.1615)
OKLCH	oklch(65.92% 0.231 315.7)
XYZ	xyz(42.2744, 25.0557, 84.2540)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C657EF #80EF57

analogous

#7A57EF #C657EF #EF57CC

triadic

#C657EF #EFC657 #57EFC6

tetradic

#C657EF #EF7A57 #80EF57 #57CCEF

square

#C657EF #EF7A57 #80EF57 #57CCEF

split-complementary

#C657EF #CCEF57 #57EF7A

monochromatic

#8D12BA #B31FEA #C657EF #D98FF4 #ECC7FA

Accessibility & contrast

On white

3.49

#C657EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#C657EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C657EF

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C657EF	#FFFFFF	#000000	##000000
##C657EF	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1983F4

Deuteranopia (green-blind)

#568CEB

Tritanopia (blue-blind)

#C3739C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #c657ef;
/* rgb */ color: rgb(198, 87, 239);
/* oklch */ color: oklch(65.9% 0.231 315.7);

Tailwind

colors: {
  custom: {
    50: '#db8df5',
    500: '#c657ef',
    950: '#000000',
  },
}

SCSS

$custom: #c657ef;
$custom-light: #db8df5;
$custom-dark: #000000;

JSON

{
  "hex": "#c657ef",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 283.816,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.65919,
    "c": 0.23106,
    "h": 315.7
  },
  "luminance": 0.25054
}

Semantic roles & 50–950 ramp

primary

#C657EF

secondary

#C5ECB6

accent

#DF0641

background

#FDF9FF

surface

#FBF1FE

border

#D4CBD6

text

#150D17

muted

#837E85

Preview Lab

Preview with #C657EF

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

Preview Lab → · Contrast checker → · Palette generator →