#C540B9#C540B9

#C540B9 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.3% C 0.214 H 331.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#C540B9
RGB	rgb(197, 64, 185)
HSL	hsl(305, 53%, 51%)
HSV	hsv(305, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 6.1%, 22.7%)
CIE-LAB	lab(50.74, 65.94, -36.93)
CIE-LCH	lch(50.74, 75.58, 330.75°)
OKLab	oklab(60.34% 0.1886 -0.1014)
OKLCH	oklch(60.34% 0.214 331.7)
XYZ	xyz(33.6163, 19.0425, 47.7946)
Luminance	0.1904 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540B9 #40C54C

analogous

#8F40C5 #C540B9 #C54076

triadic

#C540B9 #B9C540 #40B9C5

tetradic

#C540B9 #C58F40 #40C54C #4076C5

square

#C540B9 #C58F40 #40C54C #4076C5

split-complementary

#C540B9 #76C540 #40C58F

monochromatic

#6A2064 #992F90 #C540B9 #D36FCA #E29EDB

Accessibility & contrast

On white

4.37

#C540B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#C540B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540B9

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540B9	#FFFFFF	#000000	##000000
##C540B9	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#386DBC

Deuteranopia (green-blind)

#687FB6

Tritanopia (blue-blind)

#CD4E77

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c540b9;
/* rgb */ color: rgb(197, 64, 185);
/* oklch */ color: oklch(60.3% 0.214 331.7);

Tailwind

colors: {
  custom: {
    50: '#da80ce',
    500: '#c540b9',
    950: '#000000',
  },
}

SCSS

$custom: #c540b9;
$custom-light: #da80ce;
$custom-dark: #000000;

JSON

{
  "hex": "#c540b9",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 185
  },
  "hsl": {
    "h": 305.414,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60338,
    "c": 0.21418,
    "h": 331.7
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary

#C540B9

secondary

#93CE98

accent

#DD584B

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B13

muted

#837C82

Preview Lab

Preview with #C540B9

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

Preview Lab → · Contrast checker → · Palette generator →