#C540A9#C540A9

#C540A9 is a mid, highly saturated pink. Relative luminance 0.184; OKLCH L 59.5% C 0.203 H 337.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C540A9
RGB	rgb(197, 64, 169)
HSL	hsl(313, 53%, 51%)
HSV	hsv(313, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 14.2%, 22.7%)
CIE-LAB	lab(49.98, 63.50, -28.75)
CIE-LCH	lch(49.98, 69.71, 335.64°)
OKLab	oklab(59.55% 0.1869 -0.078)
OKLCH	oklch(59.55% 0.203 337.3)
XYZ	xyz(32.0213, 18.4045, 39.3944)
Luminance	0.1840 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540A9 #40C55C

analogous

#9F40C5 #C540A9 #C54066

triadic

#C540A9 #A9C540 #40A9C5

tetradic

#C540A9 #C59F40 #40C55C #4066C5

square

#C540A9 #C59F40 #40C55C #4066C5

split-complementary

#C540A9 #66C540 #40C59F

monochromatic

#6A205B #992F83 #C540A9 #D36FBE #E29ED3

Accessibility & contrast

On white

4.49

#C540A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#C540A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540A9

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540A9	#FFFFFF	#000000	##000000
##C540A9	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#446AAC

Deuteranopia (green-blind)

#6F7EA6

Tritanopia (blue-blind)

#CF476F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c540a9;
/* rgb */ color: rgb(197, 64, 169);
/* oklch */ color: oklch(59.5% 0.203 337.3);

Tailwind

colors: {
  custom: {
    50: '#da7fc3',
    500: '#c540a9',
    950: '#000000',
  },
}

SCSS

$custom: #c540a9;
$custom-light: #da7fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#c540a9",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 169
  },
  "hsl": {
    "h": 312.632,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59546,
    "c": 0.20254,
    "h": 337.3
  },
  "luminance": 0.18402
}

Semantic roles & 50–950 ramp

primary

#C540A9

secondary

#93CE9F

accent

#DD6A4B

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B12

muted

#837C81

Preview Lab

Preview with #C540A9

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

Preview Lab → · Contrast checker → · Palette generator →