#C540BC#C540BC

#C540BC is a mid, highly saturated purple. Relative luminance 0.192; OKLCH L 60.5% C 0.216 H 330.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C540BC
RGB	rgb(197, 64, 188)
HSL	hsl(304, 53%, 51%)
HSV	hsv(304, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 4.6%, 22.7%)
CIE-LAB	lab(50.89, 66.41, -38.44)
CIE-LCH	lch(50.89, 76.74, 329.94°)
OKLab	oklab(60.49% 0.1888 -0.1058)
OKLCH	oklch(60.49% 0.216 330.7)
XYZ	xyz(33.9363, 19.1705, 49.4801)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540BC #40C549

analogous

#8B40C5 #C540BC #C54079

triadic

#C540BC #BCC540 #40BCC5

tetradic

#C540BC #C58B40 #40C549 #4079C5

square

#C540BC #C58B40 #40C549 #4079C5

split-complementary

#C540BC #79C540 #40C58B

monochromatic

#6A2065 #992F92 #C540BC #D36FCC #E29EDD

Accessibility & contrast

On white

4.34

#C540BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#C540BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540BC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540BC	#FFFFFF	#000000	##000000
##C540BC	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#356DC0

Deuteranopia (green-blind)

#6780B9

Tritanopia (blue-blind)

#CD4F79

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c540bc;
/* rgb */ color: rgb(197, 64, 188);
/* oklch */ color: oklch(60.5% 0.216 330.7);

Tailwind

colors: {
  custom: {
    50: '#da80d0',
    500: '#c540bc',
    950: '#000000',
  },
}

SCSS

$custom: #c540bc;
$custom-light: #da80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#c540bc",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 304.06,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60494,
    "c": 0.21644,
    "h": 330.7
  },
  "luminance": 0.19168
}

Semantic roles & 50–950 ramp

primary

#C540BC

secondary

#93CE97

accent

#DD554B

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B14

muted

#837C82

Preview Lab

Preview with #C540BC

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

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