#C57BF7#C57BF7

#C57BF7 is a light, vivid violet. Relative luminance 0.328; OKLCH L 71.0% C 0.187 H 310.0°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#C57BF7
RGB	rgb(197, 123, 247)
HSL	hsl(276, 89%, 73%)
HSV	hsv(276, 50%, 97%)
CMYK	cmyk(20.2%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(63.96, 50.44, -51.10)
CIE-LCH	lch(63.96, 71.80, 314.63°)
OKLab	oklab(71.03% 0.12 -0.1429)
OKLCH	oklch(71.03% 0.187 310)
XYZ	xyz(46.8943, 32.7524, 91.8291)
Luminance	0.3275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57BF7 #ADF77B

analogous

#877BF7 #C57BF7 #F77BEB

triadic

#C57BF7 #F7C57B #7BF7C5

tetradic

#C57BF7 #F7877B #ADF77B #7BEBF7

square

#C57BF7 #F7877B #ADF77B #7BEBF7

split-complementary

#C57BF7 #EBF77B #7BF787

monochromatic

#910EE9 #AC41F4 #C57BF7 #DEB5FA #F2E2FD

Accessibility & contrast

On white

2.78

#C57BF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#C57BF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C57BF7

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57BF7	#FFFFFF	#000000	##000000
##C57BF7	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A98FB

Deuteranopia (green-blind)

#709CF4

Tritanopia (blue-blind)

#BF90AE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #c57bf7;
/* rgb */ color: rgb(197, 123, 247);
/* oklch */ color: oklch(71.0% 0.187 310.0);

Tailwind

colors: {
  custom: {
    50: '#d9a3fa',
    500: '#c57bf7',
    950: '#000000',
  },
}

SCSS

$custom: #c57bf7;
$custom-light: #d9a3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#c57bf7",
  "rgb": {
    "r": 197,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 275.806,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.7103,
    "c": 0.18656,
    "h": 310
  },
  "luminance": 0.32752
}

Semantic roles & 50–950 ramp

primary

#C57BF7

secondary

#E2F5D6

accent

#E5005D

background

#FDFAFF

surface

#FBF4FF

border

#D4CED7

text

#150F17

muted

#837F85

Preview Lab

Preview with #C57BF7

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

Preview Lab → · Contrast checker → · Palette generator →