#C440B9#C440B9

#C440B9 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.2% C 0.214 H 331.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C440B9
RGB	rgb(196, 64, 185)
HSL	hsl(305, 53%, 51%)
HSV	hsv(305, 67%, 77%)
CMYK	cmyk(0%, 67.3%, 5.6%, 23.1%)
CIE-LAB	lab(50.58, 65.70, -37.19)
CIE-LCH	lch(50.58, 75.50, 330.49°)
OKLab	oklab(60.19% 0.1876 -0.1022)
OKLCH	oklch(60.19% 0.214 331.4)
XYZ	xyz(33.3553, 18.9079, 47.7823)
Luminance	0.1890 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C440B9 #40C44B

analogous

#8D40C4 #C440B9 #C44077

triadic

#C440B9 #B9C440 #40B9C4

tetradic

#C440B9 #C48D40 #40C44B #4077C4

square

#C440B9 #C48D40 #40C44B #4077C4

split-complementary

#C440B9 #77C440 #40C48D

monochromatic

#692063 #982F8F #C440B9 #D26FCA #E19EDB

Accessibility & contrast

On white

4.39

#C440B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C440B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C440B9

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C440B9	#FFFFFF	#000000	##000000
##C440B9	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBC

Deuteranopia (green-blind)

#677FB6

Tritanopia (blue-blind)

#CC4E77

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c440b9;
/* rgb */ color: rgb(196, 64, 185);
/* oklch */ color: oklch(60.2% 0.214 331.4);

Tailwind

colors: {
  custom: {
    50: '#d97fce',
    500: '#c440b9',
    950: '#000000',
  },
}

SCSS

$custom: #c440b9;
$custom-light: #d97fce;
$custom-dark: #000000;

JSON

{
  "hex": "#c440b9",
  "rgb": {
    "r": 196,
    "g": 64,
    "b": 185
  },
  "hsl": {
    "h": 305,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60193,
    "c": 0.21363,
    "h": 331.4
  },
  "luminance": 0.18905
}

Semantic roles & 50–950 ramp

primary

#C440B9

secondary

#93CD98

accent

#DC584C

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B13

muted

#837C82

Preview Lab

Preview with #C440B9

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

Preview Lab → · Contrast checker → · Palette generator →