#CD37B5#CD37B5

#CD37B5 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.5% C 0.226 H 335.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CD37B5
RGB	rgb(205, 55, 181)
HSL	hsl(310, 60%, 51%)
HSV	hsv(310, 73%, 80%)
CMYK	cmyk(0%, 73.2%, 11.7%, 19.6%)
CIE-LAB	lab(50.75, 70.29, -34.50)
CIE-LCH	lch(50.75, 78.29, 333.86°)
OKLab	oklab(60.53% 0.2054 -0.0942)
OKLCH	oklch(60.53% 0.226 335.4)
XYZ	xyz(34.8840, 19.0508, 45.5471)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD37B5 #37CD4F

analogous

#9A37CD #CD37B5 #CD376A

triadic

#CD37B5 #B5CD37 #37B5CD

tetradic

#CD37B5 #CD9A37 #37CD4F #376ACD

square

#CD37B5 #CD9A37 #37CD4F #376ACD

split-complementary

#CD37B5 #6ACD37 #37CD9A

monochromatic

#6E1C61 #9F288C #CD37B5 #D968C7 #E599D9

Accessibility & contrast

On white

4.37

#CD37B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#CD37B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CD37B5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD37B5	#FFFFFF	#000000	##000000
##CD37B5	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#376BB8

Deuteranopia (green-blind)

#6D81B1

Tritanopia (blue-blind)

#D74372

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cd37b5;
/* rgb */ color: rgb(205, 55, 181);
/* oklch */ color: oklch(60.5% 0.226 335.4);

Tailwind

colors: {
  custom: {
    50: '#e07ccb',
    500: '#cd37b5',
    950: '#000000',
  },
}

SCSS

$custom: #cd37b5;
$custom-light: #e07ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#cd37b5",
  "rgb": {
    "r": 205,
    "g": 55,
    "b": 181
  },
  "hsl": {
    "h": 309.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6053,
    "c": 0.22598,
    "h": 335.4
  },
  "luminance": 0.19048
}

Semantic roles & 50–950 ramp

primary

#CD37B5

secondary

#8FD199

accent

#E35E45

background

#FEF8FC

surface

#FCEFF8

border

#D5CAD1

text

#160B13

muted

#847C82

Preview Lab

Preview with #CD37B5

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

Preview Lab → · Contrast checker → · Palette generator →