#A355C3#A355C3

#A355C3 is a mid, vivid purple. Relative luminance 0.182; OKLCH L 58.8% C 0.176 H 315.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A355C3
RGB	rgb(163, 85, 195)
HSL	hsl(283, 48%, 55%)
HSV	hsv(283, 56%, 76%)
CMYK	cmyk(16.4%, 56.4%, 0%, 23.5%)
CIE-LAB	lab(49.77, 50.01, -44.58)
CIE-LCH	lch(49.77, 66.99, 318.29°)
OKLab	oklab(58.81% 0.1248 -0.1246)
OKLCH	oklch(58.81% 0.176 315.1)
XYZ	xyz(28.2015, 18.2245, 53.6513)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355C3 #75C355

analogous

#6C55C3 #A355C3 #C355AC

triadic

#A355C3 #C3A355 #55C3A3

tetradic

#A355C3 #C36C55 #75C355 #55ACC3

square

#A355C3 #C36C55 #75C355 #55ACC3

split-complementary

#A355C3 #ACC355 #55C36C

monochromatic

#5F2974 #8339A2 #A355C3 #BB82D3 #D4AFE3

Accessibility & contrast

On white

4.52

#A355C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A355C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355C3

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355C3	#FFFFFF	#000000	##000000
##A355C3	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3872C7

Deuteranopia (green-blind)

#5479C0

Tritanopia (blue-blind)

#A16784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a355c3;
/* rgb */ color: rgb(163, 85, 195);
/* oklch */ color: oklch(58.8% 0.176 315.1);

Tailwind

colors: {
  custom: {
    50: '#c188d6',
    500: '#a355c3',
    950: '#000000',
  },
}

SCSS

$custom: #a355c3;
$custom-light: #c188d6;
$custom-dark: #000000;

JSON

{
  "hex": "#a355c3",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 195
  },
  "hsl": {
    "h": 282.545,
    "s": 47.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.58812,
    "c": 0.17637,
    "h": 315.1
  },
  "luminance": 0.18224
}

Semantic roles & 50–950 ramp

primary

#A355C3

secondary

#B0D1A3

accent

#D75078

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A355C3

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

Preview Lab → · Contrast checker → · Palette generator →