#A555BE#A555BE

#A555BE is a mid, vivid purple. Relative luminance 0.182; OKLCH L 58.8% C 0.172 H 317.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A555BE
RGB	rgb(165, 85, 190)
HSL	hsl(286, 45%, 54%)
HSV	hsv(286, 55%, 75%)
CMYK	cmyk(13.2%, 55.3%, 0%, 25.5%)
CIE-LAB	lab(49.76, 49.49, -41.69)
CIE-LCH	lch(49.76, 64.71, 319.89°)
OKLab	oklab(58.77% 0.127 -0.1161)
OKLCH	oklch(58.77% 0.172 317.5)
XYZ	xyz(28.0585, 18.2151, 50.7431)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A555BE #6EBE55

analogous

#7155BE #A555BE #BE55A3

triadic

#A555BE #BEA555 #55BEA5

tetradic

#A555BE #BE7155 #6EBE55 #55A3BE

square

#A555BE #BE7155 #6EBE55 #55A3BE

split-complementary

#A555BE #A3BE55 #55BE71

monochromatic

#5E2A6E #843B9B #A555BE #BC81CF #D4AEE0

Accessibility & contrast

On white

4.52

#A555BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A555BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A555BE

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A555BE	#FFFFFF	#000000	##000000
##A555BE	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E71C1

Deuteranopia (green-blind)

#5979BB

Tritanopia (blue-blind)

#A46581

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a555be;
/* rgb */ color: rgb(165, 85, 190);
/* oklch */ color: oklch(58.8% 0.172 317.5);

Tailwind

colors: {
  custom: {
    50: '#c288d2',
    500: '#a555be',
    950: '#000000',
  },
}

SCSS

$custom: #a555be;
$custom-light: #c288d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a555be",
  "rgb": {
    "r": 165,
    "g": 85,
    "b": 190
  },
  "hsl": {
    "h": 285.714,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58772,
    "c": 0.17205,
    "h": 317.5
  },
  "luminance": 0.18214
}

Semantic roles & 50–950 ramp

primary

#A555BE

secondary

#ACCEA1

accent

#D45372

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A555BE

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

Preview Lab → · Contrast checker → · Palette generator →