#C337B5#C337B5

#C337B5 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.0% C 0.221 H 332.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C337B5
RGB	rgb(195, 55, 181)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 7.2%, 23.5%)
CIE-LAB	lab(49.10, 68.01, -37.20)
CIE-LCH	lch(49.10, 77.52, 331.32°)
OKLab	oklab(59.03% 0.1955 -0.1022)
OKLCH	oklch(59.03% 0.221 332.4)
XYZ	xyz(32.2125, 17.6733, 45.4218)
Luminance	0.1767 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C337B5 #37C345

analogous

#8B37C3 #C337B5 #C3376F

triadic

#C337B5 #B5C337 #37B5C3

tetradic

#C337B5 #C38B37 #37C345 #376FC3

square

#C337B5 #C38B37 #37C345 #376FC3

split-complementary

#C337B5 #6FC337 #37C38B

monochromatic

#641C5C #932A89 #C337B5 #D364C8 #E194D9

Accessibility & contrast

On white

4.63

#C337B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#C337B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C337B5

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C337B5	#FFFFFF	#000000	##FFFFFF
##C337B5	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68B8

Deuteranopia (green-blind)

#647CB2

Tritanopia (blue-blind)

#CB4672

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c337b5;
/* rgb */ color: rgb(195, 55, 181);
/* oklch */ color: oklch(59.0% 0.221 332.4);

Tailwind

colors: {
  custom: {
    50: '#d97bcb',
    500: '#c337b5',
    950: '#000000',
  },
}

SCSS

$custom: #c337b5;
$custom-light: #d97bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c337b5",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 181
  },
  "hsl": {
    "h": 306,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59028,
    "c": 0.22059,
    "h": 332.4
  },
  "luminance": 0.17671
}

Semantic roles & 50–950 ramp

primary

#C337B5

secondary

#8ACC91

accent

#DF5849

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C337B5

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

Preview Lab → · Contrast checker → · Palette generator →