#A455BE#A455BE

#A455BE is a mid, vivid purple. Relative luminance 0.181; OKLCH L 58.7% C 0.172 H 317.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#A455BE
RGB	rgb(164, 85, 190)
HSL	hsl(285, 45%, 54%)
HSV	hsv(285, 55%, 75%)
CMYK	cmyk(13.7%, 55.3%, 0%, 25.5%)
CIE-LAB	lab(49.63, 49.23, -41.90)
CIE-LCH	lch(49.63, 64.65, 319.60°)
OKLab	oklab(58.65% 0.1257 -0.1168)
OKLCH	oklch(58.65% 0.172 317.1)
XYZ	xyz(27.8513, 18.1082, 50.7333)
Luminance	0.1811 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A455BE #6FBE55

analogous

#7055BE #A455BE #BE55A4

triadic

#A455BE #BEA455 #55BEA4

tetradic

#A455BE #BE7055 #6FBE55 #55A4BE

square

#A455BE #BE7055 #6FBE55 #55A4BE

split-complementary

#A455BE #A4BE55 #55BE70

monochromatic

#5E2A6E #833B9B #A455BE #BC81CF #D3AEE0

Accessibility & contrast

On white

4.54

#A455BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#A455BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A455BE

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A455BE	#FFFFFF	#000000	##000000
##A455BE	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D71C1

Deuteranopia (green-blind)

#5878BB

Tritanopia (blue-blind)

#A36581

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a455be;
/* rgb */ color: rgb(164, 85, 190);
/* oklch */ color: oklch(58.7% 0.172 317.1);

Tailwind

colors: {
  custom: {
    50: '#c188d2',
    500: '#a455be',
    950: '#000000',
  },
}

SCSS

$custom: #a455be;
$custom-light: #c188d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a455be",
  "rgb": {
    "r": 164,
    "g": 85,
    "b": 190
  },
  "hsl": {
    "h": 285.143,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5865,
    "c": 0.1716,
    "h": 317.1
  },
  "luminance": 0.18107
}

Semantic roles & 50–950 ramp

primary

#A455BE

secondary

#ACCEA1

accent

#D45373

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A455BE

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

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