#CA57EF#CA57EF

#CA57EF is a light, highly saturated purple. Relative luminance 0.256; OKLCH L 66.4% C 0.233 H 317.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#CA57EF
RGB	rgb(202, 87, 239)
HSL	hsl(285, 83%, 64%)
HSV	hsv(285, 64%, 94%)
CMYK	cmyk(15.5%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(57.66, 67.35, -56.65)
CIE-LCH	lch(57.66, 88.00, 319.93°)
OKLab	oklab(66.41% 0.17 -0.1588)
OKLCH	oklch(66.41% 0.233 317)
XYZ	xyz(43.3430, 25.6066, 84.3041)
Luminance	0.2560 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA57EF #7CEF57

analogous

#7E57EF #CA57EF #EF57C8

triadic

#CA57EF #EFCA57 #57EFCA

tetradic

#CA57EF #EF7E57 #7CEF57 #57C8EF

square

#CA57EF #EF7E57 #7CEF57 #57C8EF

split-complementary

#CA57EF #C8EF57 #57EF7E

monochromatic

#9112BA #B81FEA #CA57EF #DC8FF4 #EDC7FA

Accessibility & contrast

On white

3.43

#CA57EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#CA57EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA57EF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA57EF	#FFFFFF	#000000	##000000
##CA57EF	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F83F4

Deuteranopia (green-blind)

#5A8EEB

Tritanopia (blue-blind)

#C8729C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ca57ef;
/* rgb */ color: rgb(202, 87, 239);
/* oklch */ color: oklch(66.4% 0.233 317.0);

Tailwind

colors: {
  custom: {
    50: '#de8df5',
    500: '#ca57ef',
    950: '#000000',
  },
}

SCSS

$custom: #ca57ef;
$custom-light: #de8df5;
$custom-dark: #000000;

JSON

{
  "hex": "#ca57ef",
  "rgb": {
    "r": 202,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 285.395,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66414,
    "c": 0.23262,
    "h": 317
  },
  "luminance": 0.25605
}

Semantic roles & 50–950 ramp

primary

#CA57EF

secondary

#C3ECB6

accent

#DF063B

background

#FEF9FF

surface

#FCF1FE

border

#D5CBD6

text

#160D17

muted

#847E85

Preview Lab

Preview with #CA57EF

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

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