#A355D3#A355D3

#A355D3 is a mid, vivid violet. Relative luminance 0.190; OKLCH L 59.8% C 0.193 H 310.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A355D3
RGB	rgb(163, 85, 211)
HSL	hsl(277, 59%, 58%)
HSV	hsv(277, 60%, 83%)
CMYK	cmyk(22.7%, 59.7%, 0%, 17.3%)
CIE-LAB	lab(50.67, 53.46, -52.31)
CIE-LCH	lch(50.67, 74.80, 315.62°)
OKLab	oklab(59.77% 0.1253 -0.1472)
OKLCH	oklch(59.77% 0.193 310.4)
XYZ	xyz(30.1084, 18.9873, 63.6942)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A355D3 #85D355

analogous

#6455D3 #A355D3 #D355C4

triadic

#A355D3 #D3A355 #55D3A3

tetradic

#A355D3 #D36455 #85D355 #55C4D3

square

#A355D3 #D36455 #85D355 #55C4D3

split-complementary

#A355D3 #C4D355 #55D364

monochromatic

#63248A #8630BB #A355D3 #BD86E0 #D8B6EC

Accessibility & contrast

On white

4.38

#A355D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#A355D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355D3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A355D3	#FFFFFF	#000000	##000000
##A355D3	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2475D7

Deuteranopia (green-blind)

#487AD0

Tritanopia (blue-blind)

#9D6D8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a355d3;
/* rgb */ color: rgb(163, 85, 211);
/* oklch */ color: oklch(59.8% 0.193 310.4);

Tailwind

colors: {
  custom: {
    50: '#c289e1',
    500: '#a355d3',
    950: '#000000',
  },
}

SCSS

$custom: #a355d3;
$custom-light: #c289e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a355d3",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 211
  },
  "hsl": {
    "h": 277.143,
    "s": 58.879,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59765,
    "c": 0.19329,
    "h": 310.4
  },
  "luminance": 0.18987
}

Semantic roles & 50–950 ramp

primary

#A355D3

secondary

#BCDBA9

accent

#E24681

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A355D3

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

Preview Lab → · Contrast checker → · Palette generator →