#C537B8#C537B8

#C537B8 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.5% C 0.224 H 332.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#C537B8
RGB	rgb(197, 55, 184)
HSL	hsl(305, 56%, 49%)
HSV	hsv(305, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 6.6%, 22.7%)
CIE-LAB	lab(49.58, 68.92, -38.18)
CIE-LCH	lch(49.58, 78.79, 331.02°)
OKLab	oklab(59.48% 0.1977 -0.105)
OKLCH	oklch(59.48% 0.224 332)
XYZ	xyz(33.0439, 18.0661, 47.0848)
Luminance	0.1806 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C537B8 #37C544

analogous

#8B37C5 #C537B8 #C53771

triadic

#C537B8 #B8C537 #37B8C5

tetradic

#C537B8 #C58B37 #37C544 #3771C5

square

#C537B8 #C58B37 #37C544 #3771C5

split-complementary

#C537B8 #71C537 #37C58B

monochromatic

#651C5F #952A8B #C537B8 #D465CA #E195DA

Accessibility & contrast

On white

4.55

#C537B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#C537B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C537B8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C537B8	#FFFFFF	#000000	##000000
##C537B8	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E69BC

Deuteranopia (green-blind)

#647DB5

Tritanopia (blue-blind)

#CD4774

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c537b8;
/* rgb */ color: rgb(197, 55, 184);
/* oklch */ color: oklch(59.5% 0.224 332.0);

Tailwind

colors: {
  custom: {
    50: '#da7bce',
    500: '#c537b8',
    950: '#000000',
  },
}

SCSS

$custom: #c537b8;
$custom-light: #da7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#c537b8",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 305.493,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59484,
    "c": 0.22382,
    "h": 332
  },
  "luminance": 0.18063
}

Semantic roles & 50–950 ramp

primary

#C537B8

secondary

#8BCD91

accent

#E05648

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C537B8

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

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