#C537B6#C537B6

#C537B6 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.4% C 0.222 H 332.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C537B6
RGB	rgb(197, 55, 182)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 7.6%, 22.7%)
CIE-LAB	lab(49.48, 68.62, -37.17)
CIE-LCH	lch(49.48, 78.04, 331.56°)
OKLab	oklab(59.38% 0.1976 -0.102)
OKLCH	oklch(59.38% 0.222 332.7)
XYZ	xyz(32.8358, 17.9828, 45.9885)
Luminance	0.1798 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C537B6 #37C546

analogous

#8D37C5 #C537B6 #C5376F

triadic

#C537B6 #B6C537 #37B6C5

tetradic

#C537B6 #C58D37 #37C546 #376FC5

square

#C537B6 #C58D37 #37C546 #376FC5

split-complementary

#C537B6 #6FC537 #37C58D

monochromatic

#651C5E #952A8A #C537B6 #D465C8 #E195D9

Accessibility & contrast

On white

4.57

#C537B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#C537B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C537B6

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C537B6	#FFFFFF	#000000	##000000
##C537B6	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3069BA

Deuteranopia (green-blind)

#657DB3

Tritanopia (blue-blind)

#CE4673

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c537b6;
/* rgb */ color: rgb(197, 55, 182);
/* oklch */ color: oklch(59.4% 0.222 332.7);

Tailwind

colors: {
  custom: {
    50: '#da7bcc',
    500: '#c537b6',
    950: '#000000',
  },
}

SCSS

$custom: #c537b6;
$custom-light: #da7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#c537b6",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 182
  },
  "hsl": {
    "h": 306.338,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59379,
    "c": 0.22237,
    "h": 332.7
  },
  "luminance": 0.1798
}

Semantic roles & 50–950 ramp

primary

#C537B6

secondary

#8BCD92

accent

#E05848

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C537B6

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

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