#C540C7#C540C7

#C540C7 is a mid, highly saturated purple. Relative luminance 0.197; OKLCH L 61.1% C 0.225 H 327.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C540C7
RGB	rgb(197, 64, 199)
HSL	hsl(299, 55%, 52%)
HSV	hsv(299, 68%, 78%)
CMYK	cmyk(1%, 67.8%, 0%, 22%)
CIE-LAB	lab(51.45, 68.20, -43.91)
CIE-LCH	lch(51.45, 81.11, 327.23°)
OKLab	oklab(61.09% 0.1893 -0.1216)
OKLCH	oklch(61.09% 0.225 327.3)
XYZ	xyz(35.1676, 19.6630, 55.9648)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540C7 #42C740

analogous

#8240C7 #C540C7 #C74086

triadic

#C540C7 #C7C540 #40C7C5

tetradic

#C540C7 #C78240 #42C740 #4086C7

square

#C540C7 #C78240 #42C740 #4086C7

split-complementary

#C540C7 #86C740 #40C782

monochromatic

#6C206D #9A2E9C #C540C7 #D36FD5 #E29FE3

Accessibility & contrast

On white

4.26

#C540C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#C540C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540C7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540C7	#FFFFFF	#000000	##000000
##C540C7	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2970CB

Deuteranopia (green-blind)

#6181C4

Tritanopia (blue-blind)

#CB547F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c540c7;
/* rgb */ color: rgb(197, 64, 199);
/* oklch */ color: oklch(61.1% 0.225 327.3);

Tailwind

colors: {
  custom: {
    50: '#da80d8',
    500: '#c540c7',
    950: '#000000',
  },
}

SCSS

$custom: #c540c7;
$custom-light: #da80d8;
$custom-dark: #000000;

JSON

{
  "hex": "#c540c7",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 299.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61087,
    "c": 0.22499,
    "h": 327.3
  },
  "luminance": 0.19661
}

Semantic roles & 50–950 ramp

primary

#C540C7

secondary

#95CF94

accent

#DE4A4C

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C540C7

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

Preview Lab → · Contrast checker → · Palette generator →