#C537B7#C537B7

#C537B7 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.4% C 0.223 H 332.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C537B7
RGB	rgb(197, 55, 183)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 7.1%, 22.7%)
CIE-LAB	lab(49.53, 68.77, -37.67)
CIE-LCH	lch(49.53, 78.41, 331.28°)
OKLab	oklab(59.43% 0.1976 -0.1035)
OKLCH	oklch(59.43% 0.223 332.4)
XYZ	xyz(32.9395, 18.0243, 46.5347)
Luminance	0.1802 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C537B7 #37C545

analogous

#8C37C5 #C537B7 #C53770

triadic

#C537B7 #B7C537 #37B7C5

tetradic

#C537B7 #C58C37 #37C545 #3770C5

square

#C537B7 #C58C37 #37C545 #3770C5

split-complementary

#C537B7 #70C537 #37C58C

monochromatic

#651C5E #952A8B #C537B7 #D465C9 #E195DA

Accessibility & contrast

On white

4.56

#C537B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#C537B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C537B7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C537B7	#FFFFFF	#000000	##000000
##C537B7	1.00	4.56	4.60	4.60
#FFFFFF	4.56	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)

#2F69BB

Deuteranopia (green-blind)

#657DB4

Tritanopia (blue-blind)

#CD4673

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c537b7;
/* rgb */ color: rgb(197, 55, 183);
/* oklch */ color: oklch(59.4% 0.223 332.4);

Tailwind

colors: {
  custom: {
    50: '#da7bcd',
    500: '#c537b7',
    950: '#000000',
  },
}

SCSS

$custom: #c537b7;
$custom-light: #da7bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#c537b7",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 183
  },
  "hsl": {
    "h": 305.915,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59432,
    "c": 0.2231,
    "h": 332.4
  },
  "luminance": 0.18022
}

Semantic roles & 50–950 ramp

primary

#C537B7

secondary

#8BCD92

accent

#E05748

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C537B7

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

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