#CA37C9#CA37C9

#CA37C9 is a mid, highly saturated purple. Relative luminance 0.195; OKLCH L 61.1% C 0.239 H 328.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CA37C9
RGB	rgb(202, 55, 201)
HSL	hsl(300, 58%, 50%)
HSV	hsv(300, 73%, 79%)
CMYK	cmyk(0%, 72.8%, 0.5%, 20.8%)
CIE-LAB	lab(51.28, 72.66, -45.29)
CIE-LCH	lch(51.28, 85.62, 328.07°)
OKLab	oklab(61.15% 0.2032 -0.1254)
OKLCH	oklch(61.15% 0.239 328.3)
XYZ	xyz(36.2655, 19.5086, 57.1025)
Luminance	0.1951 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA37C9 #37CA38

analogous

#8137CA #CA37C9 #CA377F

triadic

#CA37C9 #C9CA37 #37C9CA

tetradic

#CA37C9 #CA8137 #37CA38 #377FCA

square

#CA37C9 #CA8137 #37CA38 #377FCA

split-complementary

#CA37C9 #7FCA37 #37CA81

monochromatic

#6A1C6A #9B299A #CA37C9 #D767D6 #E498E3

Accessibility & contrast

On white

4.28

#CA37C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#CA37C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA37C9

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA37C9	#FFFFFF	#000000	##000000
##CA37C9	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6ECD

Deuteranopia (green-blind)

#6081C5

Tritanopia (blue-blind)

#D14E7D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ca37c9;
/* rgb */ color: rgb(202, 55, 201);
/* oklch */ color: oklch(61.1% 0.239 328.3);

Tailwind

colors: {
  custom: {
    50: '#de7dda',
    500: '#ca37c9',
    950: '#000000',
  },
}

SCSS

$custom: #ca37c9;
$custom-light: #de7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#ca37c9",
  "rgb": {
    "r": 202,
    "g": 55,
    "b": 201
  },
  "hsl": {
    "h": 300.408,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61148,
    "c": 0.2388,
    "h": 328.3
  },
  "luminance": 0.19506
}

Semantic roles & 50–950 ramp

primary

#CA37C9

secondary

#8ECF8E

accent

#E14846

background

#FEF8FD

surface

#FCEFFB

border

#D5CAD4

text

#160B15

muted

#847C83

Preview Lab

Preview with #CA37C9

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

Preview Lab → · Contrast checker → · Palette generator →