#A355D9#A355D9

#A355D9 is a mid, vivid violet. Relative luminance 0.193; OKLCH L 60.1% C 0.200 H 308.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A355D9
RGB	rgb(163, 85, 217)
HSL	hsl(275, 63%, 59%)
HSV	hsv(275, 61%, 85%)
CMYK	cmyk(24.9%, 60.8%, 0%, 14.9%)
CIE-LAB	lab(51.03, 54.79, -55.16)
CIE-LCH	lch(51.03, 77.75, 314.81°)
OKLab	oklab(60.14% 0.1252 -0.1555)
OKLCH	oklch(60.14% 0.2 308.8)
XYZ	xyz(30.8747, 19.2938, 67.7298)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355D9 #8BD955

analogous

#6155D9 #A355D9 #D955CD

triadic

#A355D9 #D9A355 #55D9A3

tetradic

#A355D9 #D96155 #8BD955 #55CDD9

square

#A355D9 #D96155 #8BD955 #55CDD9

split-complementary

#A355D9 #CDD955 #55D961

monochromatic

#642193 #862CC5 #A355D9 #BE87E4 #D9B9EF

Accessibility & contrast

On white

4.32

#A355D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#A355D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355D9

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355D9	#FFFFFF	#000000	##000000
##A355D9	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1876DD

Deuteranopia (green-blind)

#427BD6

Tritanopia (blue-blind)

#9B6F8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a355d9;
/* rgb */ color: rgb(163, 85, 217);
/* oklch */ color: oklch(60.1% 0.200 308.8);

Tailwind

colors: {
  custom: {
    50: '#c289e5',
    500: '#a355d9',
    950: '#000000',
  },
}

SCSS

$custom: #a355d9;
$custom-light: #c289e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a355d9",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 217
  },
  "hsl": {
    "h": 275.455,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60139,
    "c": 0.19968,
    "h": 308.8
  },
  "luminance": 0.19293
}

Semantic roles & 50–950 ramp

primary

#A355D9

secondary

#C0DFAB

accent

#E64185

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A355D9

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

Preview Lab → · Contrast checker → · Palette generator →