#C540CC#C540CC

#C540CC is a mid, highly saturated purple. Relative luminance 0.199; OKLCH L 61.4% C 0.229 H 325.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C540CC
RGB	rgb(197, 64, 204)
HSL	hsl(297, 58%, 53%)
HSV	hsv(297, 69%, 80%)
CMYK	cmyk(3.4%, 68.6%, 0%, 20%)
CIE-LAB	lab(51.72, 69.04, -46.36)
CIE-LCH	lch(51.72, 83.16, 326.12°)
OKLab	oklab(61.37% 0.1893 -0.1287)
OKLCH	oklch(61.37% 0.229 325.8)
XYZ	xyz(35.7577, 19.8991, 59.0725)
Luminance	0.1990 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540CC #47CC40

analogous

#7F40CC #C540CC #CC408D

triadic

#C540CC #CCC540 #40CCC5

tetradic

#C540CC #CC7F40 #47CC40 #408DCC

square

#C540CC #CC7F40 #47CC40 #408DCC

split-complementary

#C540CC #8DCC40 #40CC7F

monochromatic

#6F1F73 #9D2CA3 #C540CC #D470D9 #E2A1E6

Accessibility & contrast

On white

4.22

#C540CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#C540CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540CC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540CC	#FFFFFF	#000000	##000000
##C540CC	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2171D0

Deuteranopia (green-blind)

#5E81C8

Tritanopia (blue-blind)

#CA5682

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c540cc;
/* rgb */ color: rgb(197, 64, 204);
/* oklch */ color: oklch(61.4% 0.229 325.8);

Tailwind

colors: {
  custom: {
    50: '#da80dc',
    500: '#c540cc',
    950: '#000000',
  },
}

SCSS

$custom: #c540cc;
$custom-light: #da80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#c540cc",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 297,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.61367,
    "c": 0.22895,
    "h": 325.8
  },
  "luminance": 0.19897
}

Semantic roles & 50–950 ramp

primary

#C540CC

secondary

#99D295

accent

#E1474E

background

#FDF8FD

surface

#FBEFFB

border

#D4CAD4

text

#150B15

muted

#837C83

Preview Lab

Preview with #C540CC

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

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