#C440D3#C440D3

#C440D3 is a mid, highly saturated purple. Relative luminance 0.201; OKLCH L 61.6% C 0.234 H 323.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#C440D3
RGB	rgb(196, 64, 211)
HSL	hsl(294, 63%, 54%)
HSV	hsv(294, 70%, 83%)
CMYK	cmyk(7.1%, 69.7%, 0%, 17.3%)
CIE-LAB	lab(51.96, 70.02, -50.00)
CIE-LCH	lch(51.96, 86.04, 324.47°)
OKLab	oklab(61.63% 0.1882 -0.1394)
OKLCH	oklch(61.63% 0.234 323.5)
XYZ	xyz(36.3551, 20.1079, 63.5817)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C440D3 #4FD340

analogous

#7B40D3 #C440D3 #D34098

triadic

#C440D3 #D3C440 #40D3C4

tetradic

#C440D3 #D37B40 #4FD340 #4098D3

square

#C440D3 #D37B40 #4FD340 #4098D3

split-complementary

#C440D3 #98D340 #40D37B

monochromatic

#721D7C #A028AE #C440D3 #D372DE #E3A3EA

Accessibility & contrast

On white

4.18

#C440D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#C440D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C440D3

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C440D3	#FFFFFF	#000000	##000000
##C440D3	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E72D7

Deuteranopia (green-blind)

#5881CF

Tritanopia (blue-blind)

#C75985

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #c440d3;
/* rgb */ color: rgb(196, 64, 211);
/* oklch */ color: oklch(61.6% 0.234 323.5);

Tailwind

colors: {
  custom: {
    50: '#da80e1',
    500: '#c440d3',
    950: '#000000',
  },
}

SCSS

$custom: #c440d3;
$custom-light: #da80e1;
$custom-dark: #000000;

JSON

{
  "hex": "#c440d3",
  "rgb": {
    "r": 196,
    "g": 64,
    "b": 211
  },
  "hsl": {
    "h": 293.878,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61631,
    "c": 0.23414,
    "h": 323.5
  },
  "luminance": 0.20106
}

Semantic roles & 50–950 ramp

primary

#C440D3

secondary

#9ED798

accent

#E64253

background

#FDF8FD

surface

#FBEFFB

border

#D4CAD4

text

#150B15

muted

#837C83

Preview Lab

Preview with #C440D3

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

Preview Lab → · Contrast checker → · Palette generator →