#CB57DD#CB57DD

#CB57DD is a light, highly saturated purple. Relative luminance 0.247; OKLCH L 65.5% C 0.217 H 322.1°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#CB57DD
RGB	rgb(203, 87, 221)
HSL	hsl(292, 66%, 60%)
HSV	hsv(292, 61%, 87%)
CMYK	cmyk(8.1%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(56.82, 64.19, -47.89)
CIE-LCH	lch(56.82, 80.09, 323.28°)
OKLab	oklab(65.51% 0.171 -0.1332)
OKLCH	oklch(65.51% 0.217 322.1)
XYZ	xyz(41.0866, 24.7354, 71.0028)
Luminance	0.2473 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57DD #69DD57

analogous

#8857DD #CB57DD #DD57AC

triadic

#CB57DD #DDCB57 #57DDCB

tetradic

#CB57DD #DD8857 #69DD57 #57ACDD

square

#CB57DD #DD8857 #69DD57 #57ACDD

split-complementary

#CB57DD #ACDD57 #57DD88

monochromatic

#8A1F9A #B72ACD #CB57DD #DB8AE7 #EBBDF2

Accessibility & contrast

On white

3.53

#CB57DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#CB57DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57DD

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57DD	#FFFFFF	#000000	##000000
##CB57DD	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B80E1

Deuteranopia (green-blind)

#678DDA

Tritanopia (blue-blind)

#CD6C92

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #cb57dd;
/* rgb */ color: rgb(203, 87, 221);
/* oklch */ color: oklch(65.5% 0.217 322.1);

Tailwind

colors: {
  custom: {
    50: '#de8de8',
    500: '#cb57dd',
    950: '#000000',
  },
}

SCSS

$custom: #cb57dd;
$custom-light: #de8de8;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57dd",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 291.94,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.65514,
    "c": 0.21674,
    "h": 322.1
  },
  "luminance": 0.24733
}

Semantic roles & 50–950 ramp

primary

#CB57DD

secondary

#B5E1AE

accent

#CE1730

background

#FEF9FE

surface

#FCF1FD

border

#D5CBD5

text

#150D16

muted

#847E84

Preview Lab

Preview with #CB57DD

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

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