#CA57EB#CA57EB

#CA57EB is a light, highly saturated purple. Relative luminance 0.254; OKLCH L 66.2% C 0.229 H 318.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#CA57EB
RGB	rgb(202, 87, 235)
HSL	hsl(287, 79%, 63%)
HSV	hsv(287, 63%, 92%)
CMYK	cmyk(14%, 63%, 0%, 7.8%)
CIE-LAB	lab(57.44, 66.58, -54.77)
CIE-LCH	lch(57.44, 86.21, 320.56°)
OKLab	oklab(66.18% 0.1701 -0.1533)
OKLCH	oklch(66.18% 0.229 318)
XYZ	xyz(42.7586, 25.3729, 81.2263)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA57EB #78EB57

analogous

#8057EB #CA57EB #EB57C2

triadic

#CA57EB #EBCA57 #57EBCA

tetradic

#CA57EB #EB8057 #78EB57 #57C2EB

square

#CA57EB #EB8057 #78EB57 #57C2EB

split-complementary

#CA57EB #C2EB57 #57EB80

monochromatic

#8F15B2 #B920E4 #CA57EB #DB8EF2 #EDC4F8

Accessibility & contrast

On white

3.46

#CA57EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#CA57EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA57EB

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA57EB	#FFFFFF	#000000	##000000
##CA57EB	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2782EF

Deuteranopia (green-blind)

#5D8EE7

Tritanopia (blue-blind)

#C9719A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ca57eb;
/* rgb */ color: rgb(202, 87, 235);
/* oklch */ color: oklch(66.2% 0.229 318.0);

Tailwind

colors: {
  custom: {
    50: '#de8df2',
    500: '#ca57eb',
    950: '#000000',
  },
}

SCSS

$custom: #ca57eb;
$custom-light: #de8df2;
$custom-dark: #000000;

JSON

{
  "hex": "#ca57eb",
  "rgb": {
    "r": 202,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 286.622,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66179,
    "c": 0.22895,
    "h": 318
  },
  "luminance": 0.25371
}

Semantic roles & 50–950 ramp

primary

#CA57EB

secondary

#C0E9B4

accent

#DB0A39

background

#FEF9FE

surface

#FCF1FD

border

#D5CBD5

text

#160D17

muted

#847E85

Preview Lab

Preview with #CA57EB

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

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