#CF31B5#CF31B5

#CF31B5 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.4% C 0.233 H 335.8°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CF31B5
RGB	rgb(207, 49, 181)
HSL	hsl(310, 62%, 50%)
HSV	hsv(310, 76%, 81%)
CMYK	cmyk(0%, 76.3%, 12.6%, 18.8%)
CIE-LAB	lab(50.45, 72.53, -34.93)
CIE-LCH	lch(50.45, 80.50, 334.28°)
OKLab	oklab(60.38% 0.2127 -0.0954)
OKLCH	oklch(60.38% 0.233 335.8)
XYZ	xyz(35.1715, 18.8015, 45.4838)
Luminance	0.1880 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF31B5 #31CF4B

analogous

#9A31CF #CF31B5 #CF3166

triadic

#CF31B5 #B5CF31 #31B5CF

tetradic

#CF31B5 #CF9A31 #31CF4B #3166CF

square

#CF31B5 #CF9A31 #31CF4B #3166CF

split-complementary

#CF31B5 #66CF31 #31CF9A

monochromatic

#6C195F #9E258A #CF31B5 #DB63C7 #E694D9

Accessibility & contrast

On white

4.41

#CF31B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#CF31B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF31B5

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF31B5	#FFFFFF	#000000	##000000
##CF31B5	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3369B8

Deuteranopia (green-blind)

#6C80B1

Tritanopia (blue-blind)

#DA3E71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf31b5;
/* rgb */ color: rgb(207, 49, 181);
/* oklch */ color: oklch(60.4% 0.233 335.8);

Tailwind

colors: {
  custom: {
    50: '#e27acb',
    500: '#cf31b5',
    950: '#000000',
  },
}

SCSS

$custom: #cf31b5;
$custom-light: #e27acb;
$custom-dark: #000000;

JSON

{
  "hex": "#cf31b5",
  "rgb": {
    "r": 207,
    "g": 49,
    "b": 181
  },
  "hsl": {
    "h": 309.873,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60383,
    "c": 0.23306,
    "h": 335.8
  },
  "luminance": 0.18798
}

Semantic roles & 50–950 ramp

primary

#CF31B5

secondary

#8BD196

accent

#E55D43

background

#FEF8FC

surface

#FDEFF8

border

#D5CAD1

text

#160A13

muted

#847C82

Preview Lab

Preview with #CF31B5

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

Preview Lab → · Contrast checker → · Palette generator →