#CA31A3#CA31A3

#CA31A3 is a mid, highly saturated pink. Relative luminance 0.174; OKLCH L 58.7% C 0.219 H 340.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA31A3
RGB	rgb(202, 49, 163)
HSL	hsl(315, 61%, 49%)
HSV	hsv(315, 76%, 79%)
CMYK	cmyk(0%, 75.7%, 19.3%, 20.8%)
CIE-LAB	lab(48.76, 68.94, -27.04)
CIE-LCH	lch(48.76, 74.05, 338.58°)
OKLab	oklab(58.73% 0.2061 -0.0729)
OKLCH	oklch(58.73% 0.219 340.5)
XYZ	xyz(32.0673, 17.4008, 36.3131)
Luminance	0.1740 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA31A3 #31CA58

analogous

#A531CA #CA31A3 #CA3157

triadic

#CA31A3 #A3CA31 #31A3CA

tetradic

#CA31A3 #CAA531 #31CA58 #3157CA

square

#CA31A3 #CAA531 #31CA58 #3157CA

split-complementary

#CA31A3 #57CA31 #31CAA5

monochromatic

#671954 #99257B #CA31A3 #D860BA #E491CF

Accessibility & contrast

On white

4.69

#CA31A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CA31A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA31A3

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA31A3	#FFFFFF	#000000	##FFFFFF
##CA31A3	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D64A6

Deuteranopia (green-blind)

#6F7DA0

Tritanopia (blue-blind)

#D63667

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca31a3;
/* rgb */ color: rgb(202, 49, 163);
/* oklch */ color: oklch(58.7% 0.219 340.5);

Tailwind

colors: {
  custom: {
    50: '#de79be',
    500: '#ca31a3',
    950: '#000000',
  },
}

SCSS

$custom: #ca31a3;
$custom-light: #de79be;
$custom-dark: #000000;

JSON

{
  "hex": "#ca31a3",
  "rgb": {
    "r": 202,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 315.294,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58731,
    "c": 0.21866,
    "h": 340.5
  },
  "luminance": 0.17398
}

Semantic roles & 50–950 ramp

primary

#CA31A3

secondary

#88CF9A

accent

#E46D44

background

#FEF7FB

surface

#FCEEF7

border

#D5C9D0

text

#160A12

muted

#847C81

Preview Lab

Preview with #CA31A3

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

Preview Lab → · Contrast checker → · Palette generator →