#A355C7#A355C7

#A355C7 is a mid, vivid purple. Relative luminance 0.184; OKLCH L 59.0% C 0.181 H 313.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A355C7
RGB	rgb(163, 85, 199)
HSL	hsl(281, 50%, 56%)
HSV	hsv(281, 57%, 78%)
CMYK	cmyk(18.1%, 57.3%, 0%, 22%)
CIE-LAB	lab(49.99, 50.86, -46.53)
CIE-LCH	lch(49.99, 68.93, 317.54°)
OKLab	oklab(59.04% 0.125 -0.1303)
OKLCH	oklch(59.04% 0.181 313.8)
XYZ	xyz(28.6598, 18.4079, 56.0651)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355C7 #79C755

analogous

#6A55C7 #A355C7 #C755B2

triadic

#A355C7 #C7A355 #55C7A3

tetradic

#A355C7 #C76A55 #79C755 #55B2C7

square

#A355C7 #C76A55 #79C755 #55B2C7

split-complementary

#A355C7 #B2C755 #55C76A

monochromatic

#60287A #8437A8 #A355C7 #BC83D6 #D5B1E5

Accessibility & contrast

On white

4.49

#A355C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#A355C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355C7

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355C7	#FFFFFF	#000000	##000000
##A355C7	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3473CB

Deuteranopia (green-blind)

#5179C4

Tritanopia (blue-blind)

#A06986

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a355c7;
/* rgb */ color: rgb(163, 85, 199);
/* oklch */ color: oklch(59.0% 0.181 313.8);

Tailwind

colors: {
  custom: {
    50: '#c188d8',
    500: '#a355c7',
    950: '#000000',
  },
}

SCSS

$custom: #a355c7;
$custom-light: #c188d8;
$custom-dark: #000000;

JSON

{
  "hex": "#a355c7",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 199
  },
  "hsl": {
    "h": 281.053,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59044,
    "c": 0.18058,
    "h": 313.8
  },
  "luminance": 0.18407
}

Semantic roles & 50–950 ramp

primary

#A355C7

secondary

#B3D4A4

accent

#DA4E7A

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A355C7

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

Preview Lab → · Contrast checker → · Palette generator →