#A553BF#A553BF

#A553BF is a mid, vivid purple. Relative luminance 0.179; OKLCH L 58.6% C 0.176 H 317.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A553BF
RGB	rgb(165, 83, 191)
HSL	hsl(286, 46%, 54%)
HSV	hsv(286, 57%, 75%)
CMYK	cmyk(13.6%, 56.5%, 0%, 25.1%)
CIE-LAB	lab(49.43, 50.70, -42.78)
CIE-LCH	lch(49.43, 66.34, 319.85°)
OKLab	oklab(58.55% 0.1297 -0.1193)
OKLCH	oklch(58.55% 0.176 317.4)
XYZ	xyz(28.0129, 17.9485, 51.2689)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A553BF #6DBF53

analogous

#6F53BF #A553BF #BF53A3

triadic

#A553BF #BFA553 #53BFA5

tetradic

#A553BF #BF6F53 #6DBF53 #53A3BF

square

#A553BF #BF6F53 #6DBF53 #53A3BF

split-complementary

#A553BF #A3BF53 #53BF6F

monochromatic

#5E296E #843A9B #A553BF #BC80D0 #D4ACE0

Accessibility & contrast

On white

4.58

#A553BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#A553BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A553BF

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A553BF	#FFFFFF	#000000	##000000
##A553BF	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A70C2

Deuteranopia (green-blind)

#5678BC

Tritanopia (blue-blind)

#A46481

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a553bf;
/* rgb */ color: rgb(165, 83, 191);
/* oklch */ color: oklch(58.6% 0.176 317.4);

Tailwind

colors: {
  custom: {
    50: '#c287d3',
    500: '#a553bf',
    950: '#000000',
  },
}

SCSS

$custom: #a553bf;
$custom-light: #c287d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a553bf",
  "rgb": {
    "r": 165,
    "g": 83,
    "b": 191
  },
  "hsl": {
    "h": 285.556,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58553,
    "c": 0.17619,
    "h": 317.4
  },
  "luminance": 0.17947
}

Semantic roles & 50–950 ramp

primary

#A553BF

secondary

#ABCEA0

accent

#D55272

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A553BF

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

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