#C540B7#C540B7

#C540B7 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.2% C 0.213 H 332.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#C540B7
RGB	rgb(197, 64, 183)
HSL	hsl(306, 53%, 51%)
HSV	hsv(306, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 7.1%, 22.7%)
CIE-LAB	lab(50.64, 65.62, -35.92)
CIE-LCH	lch(50.64, 74.81, 331.30°)
OKLab	oklab(60.24% 0.1885 -0.0985)
OKLCH	oklch(60.24% 0.213 332.4)
XYZ	xyz(33.4067, 18.9586, 46.6905)
Luminance	0.1896 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540B7 #40C54E

analogous

#9040C5 #C540B7 #C54074

triadic

#C540B7 #B7C540 #40B7C5

tetradic

#C540B7 #C59040 #40C54E #4074C5

square

#C540B7 #C59040 #40C54E #4074C5

split-complementary

#C540B7 #74C540 #40C590

monochromatic

#6A2063 #992F8E #C540B7 #D36FC9 #E29EDA

Accessibility & contrast

On white

4.38

#C540B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#C540B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540B7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540B7	#FFFFFF	#000000	##000000
##C540B7	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6CBA

Deuteranopia (green-blind)

#697FB4

Tritanopia (blue-blind)

#CD4D76

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c540b7;
/* rgb */ color: rgb(197, 64, 183);
/* oklch */ color: oklch(60.2% 0.213 332.4);

Tailwind

colors: {
  custom: {
    50: '#da7fcd',
    500: '#c540b7',
    950: '#000000',
  },
}

SCSS

$custom: #c540b7;
$custom-light: #da7fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#c540b7",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 183
  },
  "hsl": {
    "h": 306.316,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60235,
    "c": 0.21267,
    "h": 332.4
  },
  "luminance": 0.18956
}

Semantic roles & 50–950 ramp

primary

#C540B7

secondary

#93CE99

accent

#DD5A4B

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B13

muted

#837C82

Preview Lab

Preview with #C540B7

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

Preview Lab → · Contrast checker → · Palette generator →