#C337B1#C337B1

#C337B1 is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.8% C 0.218 H 333.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C337B1
RGB	rgb(195, 55, 177)
HSL	hsl(308, 56%, 49%)
HSV	hsv(308, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 9.2%, 23.5%)
CIE-LAB	lab(48.90, 67.40, -35.17)
CIE-LCH	lch(48.90, 76.03, 332.44°)
OKLab	oklab(58.82% 0.1952 -0.0963)
OKLCH	oklch(58.82% 0.218 333.7)
XYZ	xyz(31.8079, 17.5115, 43.2913)
Luminance	0.1751 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C337B1 #37C349

analogous

#8F37C3 #C337B1 #C3376B

triadic

#C337B1 #B1C337 #37B1C3

tetradic

#C337B1 #C38F37 #37C349 #376BC3

square

#C337B1 #C38F37 #37C349 #376BC3

split-complementary

#C337B1 #6BC337 #37C38F

monochromatic

#641C5A #932A86 #C337B1 #D364C5 #E194D7

Accessibility & contrast

On white

4.66

#C337B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#C337B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C337B1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C337B1	#FFFFFF	#000000	##FFFFFF
##C337B1	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3367B4

Deuteranopia (green-blind)

#667BAE

Tritanopia (blue-blind)

#CC4470

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c337b1;
/* rgb */ color: rgb(195, 55, 177);
/* oklch */ color: oklch(58.8% 0.218 333.7);

Tailwind

colors: {
  custom: {
    50: '#d97bc8',
    500: '#c337b1',
    950: '#000000',
  },
}

SCSS

$custom: #c337b1;
$custom-light: #d97bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c337b1",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 177
  },
  "hsl": {
    "h": 307.714,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5882,
    "c": 0.21771,
    "h": 333.7
  },
  "luminance": 0.17509
}

Semantic roles & 50–950 ramp

primary

#C337B1

secondary

#8ACC92

accent

#DF5C49

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C337B1

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

Preview Lab → · Contrast checker → · Palette generator →