#C437C0#C437C0

#C437C0 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.8% C 0.229 H 329.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C437C0
RGB	rgb(196, 55, 192)
HSL	hsl(302, 56%, 49%)
HSV	hsv(302, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 2%, 23.1%)
CIE-LAB	lab(49.83, 69.95, -42.44)
CIE-LCH	lch(49.83, 81.82, 328.75°)
OKLab	oklab(59.77% 0.1969 -0.1173)
OKLCH	oklch(59.77% 0.229 329.2)
XYZ	xyz(33.6453, 18.2764, 51.6146)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437C0 #37C43B

analogous

#8237C4 #C437C0 #C4377A

triadic

#C437C0 #C0C437 #37C0C4

tetradic

#C437C0 #C48237 #37C43B #377AC4

square

#C437C0 #C48237 #37C43B #377AC4

split-complementary

#C437C0 #7AC437 #37C482

monochromatic

#641C62 #942A91 #C437C0 #D465D1 #E194DF

Accessibility & contrast

On white

4.51

#C437C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#C437C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C437C0

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437C0	#FFFFFF	#000000	##000000
##C437C0	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#226AC4

Deuteranopia (green-blind)

#5F7DBC

Tritanopia (blue-blind)

#CB4B78

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c437c0;
/* rgb */ color: rgb(196, 55, 192);
/* oklch */ color: oklch(59.8% 0.229 329.2);

Tailwind

colors: {
  custom: {
    50: '#da7cd3',
    500: '#c437c0',
    950: '#000000',
  },
}

SCSS

$custom: #c437c0;
$custom-light: #da7cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#c437c0",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 301.702,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5977,
    "c": 0.22921,
    "h": 329.2
  },
  "luminance": 0.18274
}

Semantic roles & 50–950 ramp

primary

#C437C0

secondary

#8BCC8C

accent

#DF4D48

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150A14

muted

#837C83

Preview Lab

Preview with #C437C0

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

Preview Lab → · Contrast checker → · Palette generator →