#CA37B2#CA37B2

#CA37B2 is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 59.9% C 0.222 H 335.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CA37B2
RGB	rgb(202, 55, 178)
HSL	hsl(310, 58%, 50%)
HSV	hsv(310, 73%, 79%)
CMYK	cmyk(0%, 72.8%, 11.9%, 20.8%)
CIE-LAB	lab(50.10, 69.16, -33.78)
CIE-LCH	lch(50.10, 76.97, 333.97°)
OKLab	oklab(59.93% 0.2022 -0.0922)
OKLCH	oklch(59.93% 0.222 335.5)
XYZ	xyz(33.7596, 18.5063, 43.9049)
Luminance	0.1850 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA37B2 #37CA4F

analogous

#9837CA #CA37B2 #CA3768

triadic

#CA37B2 #B2CA37 #37B2CA

tetradic

#CA37B2 #CA9837 #37CA4F #3768CA

square

#CA37B2 #CA9837 #37CA4F #3768CA

split-complementary

#CA37B2 #68CA37 #37CA98

monochromatic

#6A1C5E #9B2988 #CA37B2 #D767C5 #E498D7

Accessibility & contrast

On white

4.47

#CA37B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#CA37B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA37B2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA37B2	#FFFFFF	#000000	##000000
##CA37B2	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3869B5

Deuteranopia (green-blind)

#6B7FAF

Tritanopia (blue-blind)

#D44271

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ca37b2;
/* rgb */ color: rgb(202, 55, 178);
/* oklch */ color: oklch(59.9% 0.222 335.5);

Tailwind

colors: {
  custom: {
    50: '#de7cc9',
    500: '#ca37b2',
    950: '#000000',
  },
}

SCSS

$custom: #ca37b2;
$custom-light: #de7cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#ca37b2",
  "rgb": {
    "r": 202,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 309.796,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59926,
    "c": 0.22226,
    "h": 335.5
  },
  "luminance": 0.18503
}

Semantic roles & 50–950 ramp

primary

#CA37B2

secondary

#8ECF98

accent

#E16046

background

#FEF8FC

surface

#FCEFF8

border

#D5CAD1

text

#160B13

muted

#847C82

Preview Lab

Preview with #CA37B2

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

Preview Lab → · Contrast checker → · Palette generator →