#C657DB#C657DB

#C657DB is a light, highly saturated purple. Relative luminance 0.239; OKLCH L 64.8% C 0.213 H 321.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#C657DB
RGB	rgb(198, 87, 219)
HSL	hsl(290, 65%, 60%)
HSV	hsv(290, 60%, 86%)
CMYK	cmyk(9.6%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(56.03, 62.61, -48.06)
CIE-LCH	lch(56.03, 78.93, 322.49°)
OKLab	oklab(64.77% 0.1652 -0.1338)
OKLCH	oklch(64.77% 0.213 321)
XYZ	xyz(39.4816, 23.9385, 69.5450)
Luminance	0.2394 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C657DB #6CDB57

analogous

#8457DB #C657DB #DB57AE

triadic

#C657DB #DBC657 #57DBC6

tetradic

#C657DB #DB8457 #6CDB57 #57AEDB

square

#C657DB #DB8457 #6CDB57 #57AEDB

split-complementary

#C657DB #AEDB57 #57DB84

monochromatic

#842097 #B02BCA #C657DB #D789E6 #E8BCF1

Accessibility & contrast

On white

3.63

#C657DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#C657DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C657DB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C657DB	#FFFFFF	#000000	##000000
##C657DB	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397EDF

Deuteranopia (green-blind)

#648AD8

Tritanopia (blue-blind)

#C86C91

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c657db;
/* rgb */ color: rgb(198, 87, 219);
/* oklch */ color: oklch(64.8% 0.213 321.0);

Tailwind

colors: {
  custom: {
    50: '#da8de7',
    500: '#c657db',
    950: '#000000',
  },
}

SCSS

$custom: #c657db;
$custom-light: #da8de7;
$custom-dark: #000000;

JSON

{
  "hex": "#c657db",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 290.455,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.64765,
    "c": 0.21258,
    "h": 321
  },
  "luminance": 0.23937
}

Semantic roles & 50–950 ramp

primary

#C657DB

secondary

#B6E0AD

accent

#E8405B

background

#FDF8FE

surface

#FBF0FC

border

#D4CBD5

text

#150D16

muted

#837D84

Preview Lab

Preview with #C657DB

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

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