#A537C1#A537C1

#A537C1 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.4% C 0.216 H 318.6°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#A537C1
RGB	rgb(165, 55, 193)
HSL	hsl(288, 56%, 49%)
HSV	hsv(288, 72%, 76%)
CMYK	cmyk(14.5%, 71.5%, 0%, 24.3%)
CIE-LAB	lab(45.06, 63.49, -50.92)
CIE-LCH	lch(45.06, 81.39, 321.27°)
OKLab	oklab(55.43% 0.1623 -0.1429)
OKLCH	oklch(55.43% 0.216 318.6)
XYZ	xyz(26.5076, 14.5832, 51.8603)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A537C1 #53C137

analogous

#6037C1 #A537C1 #C13798

triadic

#A537C1 #C1A537 #37C1A5

tetradic

#A537C1 #C16037 #53C137 #3798C1

square

#A537C1 #C16037 #53C137 #3798C1

split-complementary

#A537C1 #98C137 #37C160

monochromatic

#541C62 #7C2991 #A537C1 #BC63D2 #D092E0

Accessibility & contrast

On white

5.36

#A537C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A537C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A537C1

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A537C1	#FFFFFF	#000000	##FFFFFF
##A537C1	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#3F6EBE

Tritanopia (blue-blind)

#A55279

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a537c1;
/* rgb */ color: rgb(165, 55, 193);
/* oklch */ color: oklch(55.4% 0.216 318.6);

Tailwind

colors: {
  custom: {
    50: '#c478d4',
    500: '#a537c1',
    950: '#000000',
  },
}

SCSS

$custom: #a537c1;
$custom-light: #c478d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a537c1",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 287.826,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55427,
    "c": 0.21619,
    "h": 318.6
  },
  "luminance": 0.14582
}

Semantic roles & 50–950 ramp

primary

#A537C1

secondary

#96CB89

accent

#DF4967

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A537C1

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

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