#CF37B7#CF37B7

#CF37B7 is a mid, highly saturated purple. Relative luminance 0.194; OKLCH L 60.9% C 0.228 H 335.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CF37B7
RGB	rgb(207, 55, 183)
HSL	hsl(309, 61%, 51%)
HSV	hsv(309, 73%, 81%)
CMYK	cmyk(0%, 73.4%, 11.6%, 18.8%)
CIE-LAB	lab(51.17, 71.03, -34.97)
CIE-LCH	lch(51.17, 79.17, 333.79°)
OKLab	oklab(60.93% 0.2075 -0.0955)
OKLCH	oklch(60.93% 0.228 335.3)
XYZ	xyz(35.6460, 19.4199, 46.6616)
Luminance	0.1942 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF37B7 #37CF4F

analogous

#9B37CF #CF37B7 #CF376B

triadic

#CF37B7 #B7CF37 #37B7CF

tetradic

#CF37B7 #CF9B37 #37CF4F #376BCF

square

#CF37B7 #CF9B37 #37CF4F #376BCF

split-complementary

#CF37B7 #6BCF37 #37CF9B

monochromatic

#711B63 #A2278F #CF37B7 #DB68C9 #E79ADB

Accessibility & contrast

On white

4.30

#CF37B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#CF37B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF37B7

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF37B7	#FFFFFF	#000000	##000000
##CF37B7	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#376BBA

Deuteranopia (green-blind)

#6D82B3

Tritanopia (blue-blind)

#D94374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cf37b7;
/* rgb */ color: rgb(207, 55, 183);
/* oklch */ color: oklch(60.9% 0.228 335.3);

Tailwind

colors: {
  custom: {
    50: '#e27dcd',
    500: '#cf37b7',
    950: '#000000',
  },
}

SCSS

$custom: #cf37b7;
$custom-light: #e27dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#cf37b7",
  "rgb": {
    "r": 207,
    "g": 55,
    "b": 183
  },
  "hsl": {
    "h": 309.474,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60933,
    "c": 0.22844,
    "h": 335.3
  },
  "luminance": 0.19417
}

Semantic roles & 50–950 ramp

primary

#CF37B7

secondary

#8FD29A

accent

#E45D43

background

#FEF8FC

surface

#FDEFF9

border

#D5CAD2

text

#160B13

muted

#847C82

Preview Lab

Preview with #CF37B7

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

Preview Lab → · Contrast checker → · Palette generator →