#CF37A9#CF37A9

#CF37A9 is a mid, highly saturated pink. Relative luminance 0.189; OKLCH L 60.3% C 0.219 H 340.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CF37A9
RGB	rgb(207, 55, 169)
HSL	hsl(315, 61%, 51%)
HSV	hsv(315, 73%, 81%)
CMYK	cmyk(0%, 73.4%, 18.4%, 18.8%)
CIE-LAB	lab(50.53, 69.08, -27.77)
CIE-LCH	lch(50.53, 74.45, 338.10°)
OKLab	oklab(60.26% 0.206 -0.075)
OKLCH	oklch(60.26% 0.219 340)
XYZ	xyz(34.2607, 18.8657, 39.3655)
Luminance	0.1886 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF37A9 #37CF5D

analogous

#A937CF #CF37A9 #CF375D

triadic

#CF37A9 #A9CF37 #37A9CF

tetradic

#CF37A9 #CFA937 #37CF5D #375DCF

square

#CF37A9 #CFA937 #37CF5D #375DCF

split-complementary

#CF37A9 #5DCF37 #37CFA9

monochromatic

#711B5B #A22783 #CF37A9 #DB68BE #E79AD3

Accessibility & contrast

On white

4.40

#CF37A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CF37A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF37A9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF37A9	#FFFFFF	#000000	##000000
##CF37A9	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4269AC

Deuteranopia (green-blind)

#7381A5

Tritanopia (blue-blind)

#DB3C6C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf37a9;
/* rgb */ color: rgb(207, 55, 169);
/* oklch */ color: oklch(60.3% 0.219 340.0);

Tailwind

colors: {
  custom: {
    50: '#e27cc3',
    500: '#cf37a9',
    950: '#000000',
  },
}

SCSS

$custom: #cf37a9;
$custom-light: #e27cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#cf37a9",
  "rgb": {
    "r": 207,
    "g": 55,
    "b": 169
  },
  "hsl": {
    "h": 315,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60257,
    "c": 0.21921,
    "h": 340
  },
  "luminance": 0.18862
}

Semantic roles & 50–950 ramp

primary

#CF37A9

secondary

#8FD2A0

accent

#E46C43

background

#FEF8FC

surface

#FDEFF8

border

#D5CAD1

text

#160B12

muted

#847C81

Preview Lab

Preview with #CF37A9

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

Preview Lab → · Contrast checker → · Palette generator →