#C440D9#C440D9

#C440D9 is a mid, highly saturated purple. Relative luminance 0.204; OKLCH L 62.0% C 0.239 H 321.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C440D9
RGB	rgb(196, 64, 217)
HSL	hsl(292, 67%, 55%)
HSV	hsv(292, 71%, 85%)
CMYK	cmyk(9.7%, 70.5%, 0%, 14.9%)
CIE-LAB	lab(52.30, 71.07, -52.87)
CIE-LCH	lch(52.30, 88.58, 323.36°)
OKLab	oklab(61.99% 0.1879 -0.1477)
OKLCH	oklch(61.99% 0.239 321.8)
XYZ	xyz(37.1214, 20.4144, 67.6173)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C440D9 #55D940

analogous

#7840D9 #C440D9 #D940A1

triadic

#C440D9 #D9C440 #40D9C4

tetradic

#C440D9 #D97840 #55D940 #40A1D9

square

#C440D9 #D97840 #55D940 #40A1D9

split-complementary

#C440D9 #A1D940 #40D978

monochromatic

#761A84 #A324B7 #C440D9 #D473E3 #E4A6ED

Accessibility & contrast

On white

4.13

#C440D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#C440D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C440D9

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C440D9	#FFFFFF	#000000	##000000
##C440D9	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DD

Deuteranopia (green-blind)

#5482D5

Tritanopia (blue-blind)

#C65C89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c440d9;
/* rgb */ color: rgb(196, 64, 217);
/* oklch */ color: oklch(62.0% 0.239 321.8);

Tailwind

colors: {
  custom: {
    50: '#da80e5',
    500: '#c440d9',
    950: '#000000',
  },
}

SCSS

$custom: #c440d9;
$custom-light: #da80e5;
$custom-dark: #000000;

JSON

{
  "hex": "#c440d9",
  "rgb": {
    "r": 196,
    "g": 64,
    "b": 217
  },
  "hsl": {
    "h": 291.765,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61988,
    "c": 0.23905,
    "h": 321.8
  },
  "luminance": 0.20412
}

Semantic roles & 50–950 ramp

primary

#C440D9

secondary

#A3DA9A

accent

#EA3E56

background

#FDF8FE

surface

#FBEFFC

border

#D4CAD5

text

#150B16

muted

#837C84

Preview Lab

Preview with #C440D9

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

Preview Lab → · Contrast checker → · Palette generator →