#C540B8#C540B8

#C540B8 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.3% C 0.213 H 332.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C540B8
RGB	rgb(197, 64, 184)
HSL	hsl(306, 53%, 51%)
HSV	hsv(306, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 6.6%, 22.7%)
CIE-LAB	lab(50.69, 65.78, -36.43)
CIE-LCH	lch(50.69, 75.19, 331.02°)
OKLab	oklab(60.29% 0.1886 -0.1)
OKLCH	oklch(60.29% 0.213 332.1)
XYZ	xyz(33.5111, 19.0004, 47.2406)
Luminance	0.1900 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540B8 #40C54D

analogous

#8F40C5 #C540B8 #C54075

triadic

#C540B8 #B8C540 #40B8C5

tetradic

#C540B8 #C58F40 #40C54D #4075C5

square

#C540B8 #C58F40 #40C54D #4075C5

split-complementary

#C540B8 #75C540 #40C58F

monochromatic

#6A2063 #992F8F #C540B8 #D36FC9 #E29EDB

Accessibility & contrast

On white

4.38

#C540B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#C540B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540B8

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540B8	#FFFFFF	#000000	##000000
##C540B8	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#396DBB

Deuteranopia (green-blind)

#697FB5

Tritanopia (blue-blind)

#CD4D77

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c540b8;
/* rgb */ color: rgb(197, 64, 184);
/* oklch */ color: oklch(60.3% 0.213 332.1);

Tailwind

colors: {
  custom: {
    50: '#da7fce',
    500: '#c540b8',
    950: '#000000',
  },
}

SCSS

$custom: #c540b8;
$custom-light: #da7fce;
$custom-dark: #000000;

JSON

{
  "hex": "#c540b8",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 184
  },
  "hsl": {
    "h": 305.865,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60286,
    "c": 0.21342,
    "h": 332.1
  },
  "luminance": 0.18998
}

Semantic roles & 50–950 ramp

primary

#C540B8

secondary

#93CE99

accent

#DD594B

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B13

muted

#837C82

Preview Lab

Preview with #C540B8

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

Preview Lab → · Contrast checker → · Palette generator →