#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
RGBrgb(196, 64, 217)
HSLhsl(292, 67%, 55%)
HSVhsv(292, 71%, 85%)
CMYKcmyk(9.7%, 70.5%, 0%, 14.9%)
CIE-LABlab(52.30, 71.07, -52.87)
CIE-LCHlch(52.30, 88.58, 323.36°)
OKLaboklab(61.99% 0.1879 -0.1477)
OKLCHoklch(61.99% 0.239 321.8)
XYZxyz(37.1214, 20.4144, 67.6173)
Luminance0.2041 (WCAG relative)
Temperatureneutral
Familypurple

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
##C440D91.004.135.085.08
#FFFFFF4.131.0021.0021.00
#0000005.0821.001.001.00
##0000005.0821.001.001.00

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 →

#C440D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva