#A337A2#A337A2

#A337A2 is a mid, vivid purple. Relative luminance 0.131; OKLCH L 53.3% C 0.189 H 328.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#A337A2
RGB	rgb(163, 55, 162)
HSL	hsl(301, 50%, 43%)
HSV	hsv(301, 66%, 64%)
CMYK	cmyk(0%, 66.3%, 0.6%, 36.1%)
CIE-LAB	lab(42.96, 57.41, -36.00)
CIE-LCH	lch(42.96, 67.77, 327.91°)
OKLab	oklab(53.28% 0.1605 -0.0995)
OKLCH	oklch(53.28% 0.189 328.2)
XYZ	xyz(22.9917, 13.1291, 35.4986)
Luminance	0.1313 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337A2 #37A338

analogous

#6E37A3 #A337A2 #A3376C

triadic

#A337A2 #A2A337 #37A2A3

tetradic

#A337A2 #A36E37 #37A338 #376CA3

square

#A337A2 #A36E37 #37A338 #376CA3

split-complementary

#A337A2 #6CA337 #37A36E

monochromatic

#471847 #752875 #A337A2 #C552C4 #D480D3

Accessibility & contrast

On white

5.79

#A337A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#A337A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337A2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337A2	#FFFFFF	#000000	##FFFFFF
##A337A2	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295CA5

Deuteranopia (green-blind)

#526A9F

Tritanopia (blue-blind)

#A84568

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a337a2;
/* rgb */ color: rgb(163, 55, 162);
/* oklch */ color: oklch(53.3% 0.189 328.2);

Tailwind

colors: {
  custom: {
    50: '#c177be',
    500: '#a337a2',
    950: '#000000',
  },
}

SCSS

$custom: #a337a2;
$custom-light: #c177be;
$custom-dark: #000000;

JSON

{
  "hex": "#a337a2",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 162
  },
  "hsl": {
    "h": 300.556,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53281,
    "c": 0.18878,
    "h": 328.2
  },
  "luminance": 0.13128
}

Semantic roles & 50–950 ramp

primary

#A337A2

secondary

#78BE79

accent

#D9504F

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A337A2

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

Preview Lab → · Contrast checker → · Palette generator →