#C540A1#C540A1

#C540A1 is a mid, vivid pink. Relative luminance 0.181; OKLCH L 59.2% C 0.197 H 340.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C540A1
RGB	rgb(197, 64, 161)
HSL	hsl(316, 53%, 51%)
HSV	hsv(316, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 18.3%, 22.7%)
CIE-LAB	lab(49.63, 62.35, -24.57)
CIE-LCH	lch(49.63, 67.02, 338.49°)
OKLab	oklab(59.18% 0.1857 -0.0662)
OKLCH	oklch(59.18% 0.197 340.4)
XYZ	xyz(31.2932, 18.1133, 35.5594)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C540A1 #40C564

analogous

#A740C5 #C540A1 #C5405E

triadic

#C540A1 #A1C540 #40A1C5

tetradic

#C540A1 #C5A740 #40C564 #405EC5

square

#C540A1 #C5A740 #40C564 #405EC5

split-complementary

#C540A1 #5EC540 #40C5A7

monochromatic

#6A2056 #992F7C #C540A1 #D36FB8 #E29ECF

Accessibility & contrast

On white

4.54

#C540A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#C540A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C540A1

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C540A1	#FFFFFF	#000000	##000000
##C540A1	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4968A4

Deuteranopia (green-blind)

#727E9E

Tritanopia (blue-blind)

#D0436B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c540a1;
/* rgb */ color: rgb(197, 64, 161);
/* oklch */ color: oklch(59.2% 0.197 340.4);

Tailwind

colors: {
  custom: {
    50: '#da7fbd',
    500: '#c540a1',
    950: '#000000',
  },
}

SCSS

$custom: #c540a1;
$custom-light: #da7fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#c540a1",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 161
  },
  "hsl": {
    "h": 316.241,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59176,
    "c": 0.19711,
    "h": 340.4
  },
  "luminance": 0.1811
}

Semantic roles & 50–950 ramp

primary

#C540A1

secondary

#93CEA3

accent

#DD724B

background

#FDF8FB

surface

#FBEFF6

border

#D4CAD0

text

#150B12

muted

#837C81

Preview Lab

Preview with #C540A1

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

Preview Lab → · Contrast checker → · Palette generator →