#C337B7#C337B7

#C337B7 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.1% C 0.222 H 331.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#C337B7
RGB	rgb(195, 55, 183)
HSL	hsl(305, 56%, 49%)
HSV	hsv(305, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 6.2%, 23.5%)
CIE-LAB	lab(49.20, 68.32, -38.21)
CIE-LCH	lch(49.20, 78.28, 330.78°)
OKLab	oklab(59.13% 0.1956 -0.1051)
OKLCH	oklch(59.13% 0.222 331.7)
XYZ	xyz(32.4191, 17.7560, 46.5104)
Luminance	0.1775 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C337B7 #37C343

analogous

#8937C3 #C337B7 #C33771

triadic

#C337B7 #B7C337 #37B7C3

tetradic

#C337B7 #C38937 #37C343 #3771C3

square

#C337B7 #C38937 #37C343 #3771C3

split-complementary

#C337B7 #71C337 #37C389

monochromatic

#641C5D #932A8A #C337B7 #D364CA #E194DA

Accessibility & contrast

On white

4.61

#C337B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#C337B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C337B7

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C337B7	#FFFFFF	#000000	##FFFFFF
##C337B7	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D68BB

Deuteranopia (green-blind)

#637CB4

Tritanopia (blue-blind)

#CB4773

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c337b7;
/* rgb */ color: rgb(195, 55, 183);
/* oklch */ color: oklch(59.1% 0.222 331.7);

Tailwind

colors: {
  custom: {
    50: '#d97bcd',
    500: '#c337b7',
    950: '#000000',
  },
}

SCSS

$custom: #c337b7;
$custom-light: #d97bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#c337b7",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 183
  },
  "hsl": {
    "h": 305.143,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59134,
    "c": 0.22205,
    "h": 331.7
  },
  "luminance": 0.17753
}

Semantic roles & 50–950 ramp

primary

#C337B7

secondary

#8ACC90

accent

#DF5549

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C337B7

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

Preview Lab → · Contrast checker → · Palette generator →