#A537D2#A537D2

#A537D2 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.6% C 0.231 H 313.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#A537D2
RGB	rgb(165, 55, 210)
HSL	hsl(283, 63%, 52%)
HSV	hsv(283, 74%, 82%)
CMYK	cmyk(21.4%, 73.8%, 0%, 17.6%)
CIE-LAB	lab(46.16, 66.79, -58.98)
CIE-LCH	lch(46.16, 89.11, 318.55°)
OKLab	oklab(56.56% 0.1604 -0.1665)
OKLCH	oklch(56.56% 0.231 313.9)
XYZ	xyz(28.5141, 15.3858, 62.4280)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A537D2 #64D237

analogous

#5837D2 #A537D2 #D237B1

triadic

#A537D2 #D2A537 #37D2A5

tetradic

#A537D2 #D25837 #64D237 #37B1D2

square

#A537D2 #D25837 #64D237 #37B1D2

split-complementary

#A537D2 #B1D237 #37D258

monochromatic

#5A1A74 #8125A6 #A537D2 #BB69DD #D29BE8

Accessibility & contrast

On white

5.15

#A537D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#A537D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A537D2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A537D2	#FFFFFF	#000000	##FFFFFF
##A537D2	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D6

Deuteranopia (green-blind)

#2B70CF

Tritanopia (blue-blind)

#A15A82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a537d2;
/* rgb */ color: rgb(165, 55, 210);
/* oklch */ color: oklch(56.6% 0.231 313.9);

Tailwind

colors: {
  custom: {
    50: '#c479e1',
    500: '#a537d2',
    950: '#000000',
  },
}

SCSS

$custom: #a537d2;
$custom-light: #c479e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a537d2",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 210
  },
  "hsl": {
    "h": 282.581,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56559,
    "c": 0.23119,
    "h": 313.9
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#A537D2

secondary

#A4D490

accent

#E64171

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A537D2

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

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