#C537C4#C537C4

#C537C4 is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 60.1% C 0.233 H 328.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#C537C4
RGB	rgb(197, 55, 196)
HSL	hsl(300, 56%, 49%)
HSV	hsv(300, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 0.5%, 22.7%)
CIE-LAB	lab(50.20, 70.80, -44.16)
CIE-LCH	lch(50.20, 83.44, 328.05°)
OKLab	oklab(60.14% 0.198 -0.1223)
OKLCH	oklch(60.14% 0.233 328.3)
XYZ	xyz(34.3556, 18.5907, 53.9927)
Luminance	0.1859 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C537C4 #37C538

analogous

#7F37C5 #C537C4 #C5377D

triadic

#C537C4 #C4C537 #37C4C5

tetradic

#C537C4 #C57F37 #37C538 #377DC5

square

#C537C4 #C57F37 #37C538 #377DC5

split-complementary

#C537C4 #7DC537 #37C57F

monochromatic

#651C65 #952A94 #C537C4 #D465D3 #E195E1

Accessibility & contrast

On white

4.45

#C537C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#C537C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C537C4

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C537C4	#FFFFFF	#000000	##000000
##C537C4	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6CC8

Deuteranopia (green-blind)

#5E7EC0

Tritanopia (blue-blind)

#CB4D7B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c537c4;
/* rgb */ color: rgb(197, 55, 196);
/* oklch */ color: oklch(60.1% 0.233 328.3);

Tailwind

colors: {
  custom: {
    50: '#da7cd6',
    500: '#c537c4',
    950: '#000000',
  },
}

SCSS

$custom: #c537c4;
$custom-light: #da7cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#c537c4",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 196
  },
  "hsl": {
    "h": 300.423,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.60139,
    "c": 0.2327,
    "h": 328.3
  },
  "luminance": 0.18588
}

Semantic roles & 50–950 ramp

primary

#C537C4

secondary

#8BCD8C

accent

#E04948

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C537C4

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

Preview Lab → · Contrast checker → · Palette generator →