#A337C2#A337C2

#A337C2 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.2% C 0.216 H 317.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#A337C2
RGB	rgb(163, 55, 194)
HSL	hsl(287, 56%, 49%)
HSV	hsv(287, 72%, 76%)
CMYK	cmyk(16%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(44.82, 63.27, -51.89)
CIE-LCH	lch(44.82, 81.83, 320.64°)
OKLab	oklab(55.22% 0.1598 -0.1458)
OKLCH	oklch(55.22% 0.216 317.6)
XYZ	xyz(26.2067, 14.4151, 52.4304)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337C2 #56C237

analogous

#5E37C2 #A337C2 #C2379C

triadic

#A337C2 #C2A337 #37C2A3

tetradic

#A337C2 #C25E37 #56C237 #379CC2

square

#A337C2 #C25E37 #56C237 #379CC2

split-complementary

#A337C2 #9CC237 #37C25E

monochromatic

#531C63 #7B2992 #A337C2 #BA63D3 #CF93E0

Accessibility & contrast

On white

5.41

#A337C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A337C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337C2

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337C2	#FFFFFF	#000000	##FFFFFF
##A337C2	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#3B6DBF

Tritanopia (blue-blind)

#A25379

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a337c2;
/* rgb */ color: rgb(163, 55, 194);
/* oklch */ color: oklch(55.2% 0.216 317.6);

Tailwind

colors: {
  custom: {
    50: '#c278d5',
    500: '#a337c2',
    950: '#000000',
  },
}

SCSS

$custom: #a337c2;
$custom-light: #c278d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a337c2",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 286.619,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55219,
    "c": 0.21629,
    "h": 317.6
  },
  "luminance": 0.14414
}

Semantic roles & 50–950 ramp

primary

#A337C2

secondary

#98CB89

accent

#DF496A

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A337C2

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

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