#CD37B1#CD37B1

#CD37B1 is a mid, highly saturated pink. Relative luminance 0.189; OKLCH L 60.3% C 0.223 H 336.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CD37B1
RGB	rgb(205, 55, 177)
HSL	hsl(311, 60%, 51%)
HSV	hsv(311, 73%, 80%)
CMYK	cmyk(0%, 73.2%, 13.7%, 19.6%)
CIE-LAB	lab(50.56, 69.71, -32.45)
CIE-LCH	lch(50.56, 76.90, 335.04°)
OKLab	oklab(60.33% 0.205 -0.0883)
OKLCH	oklch(60.33% 0.223 336.7)
XYZ	xyz(34.4794, 18.8890, 43.4165)
Luminance	0.1889 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD37B1 #37CD53

analogous

#9E37CD #CD37B1 #CD3766

triadic

#CD37B1 #B1CD37 #37B1CD

tetradic

#CD37B1 #CD9E37 #37CD53 #3766CD

square

#CD37B1 #CD9E37 #37CD53 #3766CD

split-complementary

#CD37B1 #66CD37 #37CD9E

monochromatic

#6E1C5F #9F2889 #CD37B1 #D968C4 #E599D7

Accessibility & contrast

On white

4.40

#CD37B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#CD37B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CD37B1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD37B1	#FFFFFF	#000000	##000000
##CD37B1	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6AB4

Deuteranopia (green-blind)

#6E80AD

Tritanopia (blue-blind)

#D84170

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cd37b1;
/* rgb */ color: rgb(205, 55, 177);
/* oklch */ color: oklch(60.3% 0.223 336.7);

Tailwind

colors: {
  custom: {
    50: '#e07cc8',
    500: '#cd37b1',
    950: '#000000',
  },
}

SCSS

$custom: #cd37b1;
$custom-light: #e07cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#cd37b1",
  "rgb": {
    "r": 205,
    "g": 55,
    "b": 177
  },
  "hsl": {
    "h": 311.2,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60332,
    "c": 0.22326,
    "h": 336.7
  },
  "luminance": 0.18886
}

Semantic roles & 50–950 ramp

primary

#CD37B1

secondary

#8FD19B

accent

#E36245

background

#FEF8FC

surface

#FCEFF8

border

#D5CAD1

text

#160B13

muted

#847C82

Preview Lab

Preview with #CD37B1

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

Preview Lab → · Contrast checker → · Palette generator →