#A055BB#A055BB

#A055BB is a mid, vivid purple. Relative luminance 0.176; OKLCH L 58.0% C 0.167 H 316.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A055BB
RGB	rgb(160, 85, 187)
HSL	hsl(284, 43%, 53%)
HSV	hsv(284, 55%, 73%)
CMYK	cmyk(14.4%, 54.5%, 0%, 26.7%)
CIE-LAB	lab(48.96, 47.53, -41.26)
CIE-LCH	lch(48.96, 62.94, 319.04°)
OKLab	oklab(58% 0.1206 -0.115)
OKLCH	oklch(58% 0.167 316.4)
XYZ	xyz(26.7140, 17.5593, 48.9862)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A055BB #70BB55

analogous

#6D55BB #A055BB #BB55A3

triadic

#A055BB #BBA055 #55BBA0

tetradic

#A055BB #BB6D55 #70BB55 #55A3BB

square

#A055BB #BB6D55 #70BB55 #55A3BB

split-complementary

#A055BB #A3BB55 #55BB6D

monochromatic

#5A2B6B #7F3C97 #A055BB #B881CC #D1ACDE

Accessibility & contrast

On white

4.65

#A055BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#A055BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A055BB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A055BB	#FFFFFF	#000000	##FFFFFF
##A055BB	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D70BE

Deuteranopia (green-blind)

#5677B8

Tritanopia (blue-blind)

#9F6580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a055bb;
/* rgb */ color: rgb(160, 85, 187);
/* oklch */ color: oklch(58.0% 0.167 316.4);

Tailwind

colors: {
  custom: {
    50: '#be88d0',
    500: '#a055bb',
    950: '#000000',
  },
}

SCSS

$custom: #a055bb;
$custom-light: #be88d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a055bb",
  "rgb": {
    "r": 160,
    "g": 85,
    "b": 187
  },
  "hsl": {
    "h": 284.118,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57997,
    "c": 0.16663,
    "h": 316.4
  },
  "luminance": 0.17558
}

Semantic roles & 50–950 ramp

primary

#A055BB

secondary

#ACCCA0

accent

#D35576

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120C14

muted

#817D82

Preview Lab

Preview with #A055BB

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

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