#A457BE#A457BE

#A457BE is a mid, vivid purple. Relative luminance 0.184; OKLCH L 58.9% C 0.168 H 316.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A457BE
RGB	rgb(164, 87, 190)
HSL	hsl(285, 44%, 54%)
HSV	hsv(285, 54%, 75%)
CMYK	cmyk(13.7%, 54.2%, 0%, 25.5%)
CIE-LAB	lab(50.01, 48.21, -41.29)
CIE-LCH	lch(50.01, 63.48, 319.42°)
OKLab	oklab(58.93% 0.123 -0.115)
OKLCH	oklch(58.93% 0.168 316.9)
XYZ	xyz(28.0109, 18.4276, 50.7866)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457BE #71BE57

analogous

#7157BE #A457BE #BE57A5

triadic

#A457BE #BEA457 #57BEA4

tetradic

#A457BE #BE7157 #71BE57 #57A5BE

square

#A457BE #BE7157 #71BE57 #57A5BE

split-complementary

#A457BE #A5BE57 #57BE71

monochromatic

#5E2B6F #843C9C #A457BE #BC83CF #D4AFE0

Accessibility & contrast

On white

4.48

#A457BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#A457BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457BE

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457BE	#FFFFFF	#000000	##000000
##A457BE	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C1

Deuteranopia (green-blind)

#5979BB

Tritanopia (blue-blind)

#A36782

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a457be;
/* rgb */ color: rgb(164, 87, 190);
/* oklch */ color: oklch(58.9% 0.168 316.9);

Tailwind

colors: {
  custom: {
    50: '#c18ad2',
    500: '#a457be',
    950: '#000000',
  },
}

SCSS

$custom: #a457be;
$custom-light: #c18ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#a457be",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 190
  },
  "hsl": {
    "h": 284.854,
    "s": 44.206,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58932,
    "c": 0.16843,
    "h": 316.9
  },
  "luminance": 0.18427
}

Semantic roles & 50–950 ramp

primary

#A457BE

secondary

#AECEA3

accent

#D45474

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A457BE

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

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