#C537B4#C537B4

#C537B4 is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.3% C 0.221 H 333.3°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C537B4
RGB	rgb(197, 55, 180)
HSL	hsl(307, 56%, 49%)
HSV	hsv(307, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 8.6%, 22.7%)
CIE-LAB	lab(49.38, 68.31, -36.16)
CIE-LCH	lch(49.38, 77.29, 332.11°)
OKLab	oklab(59.28% 0.1974 -0.0991)
OKLCH	oklch(59.28% 0.221 333.3)
XYZ	xyz(32.6306, 17.9007, 44.9078)
Luminance	0.1790 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C537B4 #37C548

analogous

#8F37C5 #C537B4 #C5376D

triadic

#C537B4 #B4C537 #37B4C5

tetradic

#C537B4 #C58F37 #37C548 #376DC5

square

#C537B4 #C58F37 #37C548 #376DC5

split-complementary

#C537B4 #6DC537 #37C58F

monochromatic

#651C5D #952A88 #C537B4 #D465C7 #E195D8

Accessibility & contrast

On white

4.59

#C537B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#C537B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C537B4

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C537B4	#FFFFFF	#000000	##FFFFFF
##C537B4	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3268B7

Deuteranopia (green-blind)

#667DB1

Tritanopia (blue-blind)

#CE4572

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c537b4;
/* rgb */ color: rgb(197, 55, 180);
/* oklch */ color: oklch(59.3% 0.221 333.3);

Tailwind

colors: {
  custom: {
    50: '#da7bcb',
    500: '#c537b4',
    950: '#000000',
  },
}

SCSS

$custom: #c537b4;
$custom-light: #da7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c537b4",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 307.183,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59275,
    "c": 0.22094,
    "h": 333.3
  },
  "luminance": 0.17898
}

Semantic roles & 50–950 ramp

primary

#C537B4

secondary

#8BCD93

accent

#E05A48

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C537B4

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

Preview Lab → · Contrast checker → · Palette generator →