#A357DB#A357DB

#A357DB is a mid, vivid violet. Relative luminance 0.197; OKLCH L 60.5% C 0.199 H 308.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A357DB
RGB	rgb(163, 87, 219)
HSL	hsl(275, 65%, 60%)
HSV	hsv(275, 60%, 86%)
CMYK	cmyk(25.6%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(51.52, 54.25, -55.51)
CIE-LCH	lch(51.52, 77.62, 314.34°)
OKLab	oklab(60.53% 0.1228 -0.1566)
OKLCH	oklch(60.53% 0.199 308.1)
XYZ	xyz(31.2960, 19.7178, 69.1613)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A357DB #8FDB57

analogous

#6157DB #A357DB #DB57D1

triadic

#A357DB #DBA357 #57DBA3

tetradic

#A357DB #DB6157 #8FDB57 #57D1DB

square

#A357DB #DB6157 #8FDB57 #57D1DB

split-complementary

#A357DB #D1DB57 #57DB61

monochromatic

#652097 #862BCA #A357DB #BF89E6 #DABCF1

Accessibility & contrast

On white

4.25

#A357DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#A357DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A357DB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A357DB	#FFFFFF	#000000	##000000
##A357DB	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B78DF

Deuteranopia (green-blind)

#427CD8

Tritanopia (blue-blind)

#9B7191

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a357db;
/* rgb */ color: rgb(163, 87, 219);
/* oklch */ color: oklch(60.5% 0.199 308.1);

Tailwind

colors: {
  custom: {
    50: '#c28ae7',
    500: '#a357db',
    950: '#000000',
  },
}

SCSS

$custom: #a357db;
$custom-light: #c28ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#a357db",
  "rgb": {
    "r": 163,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 274.545,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.60532,
    "c": 0.19897,
    "h": 308.1
  },
  "luminance": 0.19717
}

Semantic roles & 50–950 ramp

primary

#A357DB

secondary

#C3E0AD

accent

#E84087

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A357DB

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

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