#A355C5#A355C5

#A355C5 is a mid, vivid purple. Relative luminance 0.183; OKLCH L 58.9% C 0.178 H 314.4°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A355C5
RGB	rgb(163, 85, 197)
HSL	hsl(282, 49%, 55%)
HSV	hsv(282, 57%, 77%)
CMYK	cmyk(17.3%, 56.9%, 0%, 22.7%)
CIE-LAB	lab(49.88, 50.43, -45.56)
CIE-LCH	lch(49.88, 67.96, 317.91°)
OKLab	oklab(58.93% 0.1249 -0.1274)
OKLCH	oklch(58.93% 0.178 314.4)
XYZ	xyz(28.4292, 18.3156, 54.8502)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355C5 #77C555

analogous

#6B55C5 #A355C5 #C555AF

triadic

#A355C5 #C5A355 #55C5A3

tetradic

#A355C5 #C56B55 #77C555 #55AFC5

square

#A355C5 #C56B55 #77C555 #55AFC5

split-complementary

#A355C5 #AFC555 #55C56B

monochromatic

#5F2977 #8438A5 #A355C5 #BC83D5 #D4B0E4

Accessibility & contrast

On white

4.50

#A355C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A355C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355C5

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355C5	#FFFFFF	#000000	##000000
##A355C5	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3672C9

Deuteranopia (green-blind)

#5279C2

Tritanopia (blue-blind)

#A06885

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a355c5;
/* rgb */ color: rgb(163, 85, 197);
/* oklch */ color: oklch(58.9% 0.178 314.4);

Tailwind

colors: {
  custom: {
    50: '#c188d7',
    500: '#a355c5',
    950: '#000000',
  },
}

SCSS

$custom: #a355c5;
$custom-light: #c188d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a355c5",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 197
  },
  "hsl": {
    "h": 281.786,
    "s": 49.123,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58928,
    "c": 0.17847,
    "h": 314.4
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#A355C5

secondary

#B2D2A3

accent

#D94F79

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A355C5

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

Preview Lab → · Contrast checker → · Palette generator →