#A055BA#A055BA

#A055BA is a mid, vivid purple. Relative luminance 0.175; OKLCH L 57.9% C 0.166 H 316.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A055BA
RGB	rgb(160, 85, 186)
HSL	hsl(285, 42%, 53%)
HSV	hsv(285, 54%, 73%)
CMYK	cmyk(14%, 54.3%, 0%, 27.1%)
CIE-LAB	lab(48.90, 47.32, -40.76)
CIE-LCH	lch(48.90, 62.45, 319.26°)
OKLab	oklab(57.94% 0.1205 -0.1136)
OKLCH	oklch(57.94% 0.166 316.7)
XYZ	xyz(26.6073, 17.5167, 48.4243)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A055BA #6FBA55

analogous

#6D55BA #A055BA #BA55A2

triadic

#A055BA #BAA055 #55BAA0

tetradic

#A055BA #BA6D55 #6FBA55 #55A2BA

square

#A055BA #BA6D55 #6FBA55 #55A2BA

split-complementary

#A055BA #A2BA55 #55BA6D

monochromatic

#5A2B6A #7E3D95 #A055BA #B881CC #D1ACDD

Accessibility & contrast

On white

4.66

#A055BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A055BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A055BA

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A055BA	#FFFFFF	#000000	##FFFFFF
##A055BA	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6FBD

Deuteranopia (green-blind)

#5777B7

Tritanopia (blue-blind)

#9F657F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a055ba;
/* rgb */ color: rgb(160, 85, 186);
/* oklch */ color: oklch(57.9% 0.166 316.7);

Tailwind

colors: {
  custom: {
    50: '#be88cf',
    500: '#a055ba',
    950: '#000000',
  },
}

SCSS

$custom: #a055ba;
$custom-light: #be88cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a055ba",
  "rgb": {
    "r": 160,
    "g": 85,
    "b": 186
  },
  "hsl": {
    "h": 284.554,
    "s": 42.259,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57941,
    "c": 0.16559,
    "h": 316.7
  },
  "luminance": 0.17516
}

Semantic roles & 50–950 ramp

primary

#A055BA

secondary

#ABCBA0

accent

#D25676

background

#FBF8FC

surface

#F7F0F9

border

#D0CBD2

text

#120C14

muted

#817D82

Preview Lab

Preview with #A055BA

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

Preview Lab → · Contrast checker → · Palette generator →