#A355C0#A355C0

#A355C0 is a mid, vivid purple. Relative luminance 0.181; OKLCH L 58.6% C 0.173 H 316.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#A355C0
RGB	rgb(163, 85, 192)
HSL	hsl(284, 46%, 54%)
HSV	hsv(284, 56%, 75%)
CMYK	cmyk(15.1%, 55.7%, 0%, 24.7%)
CIE-LAB	lab(49.61, 49.38, -43.10)
CIE-LCH	lch(49.61, 65.54, 318.88°)
OKLab	oklab(58.64% 0.1247 -0.1203)
OKLCH	oklch(58.64% 0.173 316)
XYZ	xyz(27.8657, 18.0902, 51.8828)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355C0 #72C055

analogous

#6E55C0 #A355C0 #C055A8

triadic

#A355C0 #C0A355 #55C0A3

tetradic

#A355C0 #C06E55 #72C055 #55A8C0

square

#A355C0 #C06E55 #72C055 #55A8C0

split-complementary

#A355C0 #A8C055 #55C06E

monochromatic

#5E2A71 #833A9D #A355C0 #BB82D1 #D3AEE1

Accessibility & contrast

On white

4.55

#A355C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#A355C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355C0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355C0	#FFFFFF	#000000	##000000
##A355C0	1.00	4.55	4.62	4.62
#FFFFFF	4.55	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)

#3B71C3

Deuteranopia (green-blind)

#5678BD

Tritanopia (blue-blind)

#A16682

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a355c0;
/* rgb */ color: rgb(163, 85, 192);
/* oklch */ color: oklch(58.6% 0.173 316.0);

Tailwind

colors: {
  custom: {
    50: '#c188d3',
    500: '#a355c0',
    950: '#000000',
  },
}

SCSS

$custom: #a355c0;
$custom-light: #c188d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a355c0",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 192
  },
  "hsl": {
    "h": 283.738,
    "s": 45.923,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58641,
    "c": 0.17323,
    "h": 316
  },
  "luminance": 0.18089
}

Semantic roles & 50–950 ramp

primary

#A355C0

secondary

#AECFA2

accent

#D65276

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A355C0

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

Preview Lab → · Contrast checker → · Palette generator →