#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
RGBrgb(202, 55, 201)
HSLhsl(300, 58%, 50%)
HSVhsv(300, 73%, 79%)
CMYKcmyk(0%, 72.8%, 0.5%, 20.8%)
CIE-LABlab(51.28, 72.66, -45.29)
CIE-LCHlch(51.28, 85.62, 328.07°)
OKLaboklab(61.15% 0.2032 -0.1254)
OKLCHoklch(61.15% 0.239 328.3)
XYZxyz(36.2655, 19.5086, 57.1025)
Luminance0.1951 (WCAG relative)
Temperatureneutral
Familypurple

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
##CA37C91.004.284.904.90
#FFFFFF4.281.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

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 →

#CA37C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva