#CA31A9#CA31A9

#CA31A9 is a mid, highly saturated pink. Relative luminance 0.176; OKLCH L 59.0% C 0.222 H 338.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA31A9
RGB	rgb(202, 49, 169)
HSL	hsl(313, 61%, 49%)
HSV	hsv(313, 76%, 79%)
CMYK	cmyk(0%, 75.7%, 16.3%, 20.8%)
CIE-LAB	lab(49.03, 69.74, -30.17)
CIE-LCH	lch(49.03, 75.99, 336.61°)
OKLab	oklab(59.02% 0.2069 -0.0818)
OKLCH	oklch(59.02% 0.222 338.4)
XYZ	xyz(32.6176, 17.6209, 39.2118)
Luminance	0.1762 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA31A9 #31CA52

analogous

#9F31CA #CA31A9 #CA315D

triadic

#CA31A9 #A9CA31 #31A9CA

tetradic

#CA31A9 #CA9F31 #31CA52 #315DCA

square

#CA31A9 #CA9F31 #31CA52 #315DCA

split-complementary

#CA31A9 #5DCA31 #31CA9F

monochromatic

#671957 #992580 #CA31A9 #D860BE #E491D2

Accessibility & contrast

On white

4.64

#CA31A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CA31A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA31A9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA31A9	#FFFFFF	#000000	##FFFFFF
##CA31A9	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AC

Deuteranopia (green-blind)

#6D7DA5

Tritanopia (blue-blind)

#D5396A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca31a9;
/* rgb */ color: rgb(202, 49, 169);
/* oklch */ color: oklch(59.0% 0.222 338.4);

Tailwind

colors: {
  custom: {
    50: '#de79c3',
    500: '#ca31a9',
    950: '#000000',
  },
}

SCSS

$custom: #ca31a9;
$custom-light: #de79c3;
$custom-dark: #000000;

JSON

{
  "hex": "#ca31a9",
  "rgb": {
    "r": 202,
    "g": 49,
    "b": 169
  },
  "hsl": {
    "h": 312.941,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59016,
    "c": 0.22247,
    "h": 338.4
  },
  "luminance": 0.17618
}

Semantic roles & 50–950 ramp

primary

#CA31A9

secondary

#88CF97

accent

#E46644

background

#FEF7FC

surface

#FCEEF8

border

#D5C9D1

text

#160A12

muted

#847C81

Preview Lab

Preview with #CA31A9

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

Preview Lab → · Contrast checker → · Palette generator →