#A355DD#A355DD

#A355DD is a mid, highly saturated violet. Relative luminance 0.195; OKLCH L 60.4% C 0.204 H 307.8°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#A355DD
RGBrgb(163, 85, 221)
HSLhsl(274, 67%, 60%)
HSVhsv(274, 62%, 87%)
CMYKcmyk(26.2%, 61.5%, 0%, 13.3%)
CIE-LABlab(51.27, 55.69, -57.04)
CIE-LCHlch(51.27, 79.72, 314.31°)
OKLaboklab(60.39% 0.1251 -0.1611)
OKLCHoklch(60.39% 0.204 307.8)
XYZxyz(31.4012, 19.5044, 70.5031)
Luminance0.1950 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A355DD #8FDD55
analogous
#5F55DD #A355DD #DD55D3
triadic
#A355DD #DDA355 #55DDA3
tetradic
#A355DD #DD5F55 #8FDD55 #55D3DD
square
#A355DD #DD5F55 #8FDD55 #55D3DD
split-complementary
#A355DD #D3DD55 #55DD5F
monochromatic
#651F99 #8629CC #A355DD #BF88E7 #DABBF1

Accessibility & contrast

On white

4.29
#A355DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.90
#A355DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A355DD
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A355DD#FFFFFF#000000##000000
##A355DD1.004.294.904.90
#FFFFFF4.291.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#0B77E1
Deuteranopia (green-blind)
#3E7BDA
Tritanopia (blue-blind)
#9A7091
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #a355dd;
/* rgb */ color: rgb(163, 85, 221);
/* oklch */ color: oklch(60.4% 0.204 307.8);
Tailwind
colors: {
  custom: {
    50: '#c289e8',
    500: '#a355dd',
    950: '#000000',
  },
}
SCSS
$custom: #a355dd;
$custom-light: #c289e8;
$custom-dark: #000000;
JSON
{
  "hex": "#a355dd",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 221
  },
  "hsl": {
    "h": 274.412,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.60394,
    "c": 0.20393,
    "h": 307.8
  },
  "luminance": 0.19504
}

Semantic roles & 50–950 ramp

primary
#A355DD
secondary
#C3E1AD
accent
#EA3E87
background
#FCF8FE
surface
#F8F0FD
border
#D1CBD5
text
#130C16
muted
#827D84

Preview Lab

Preview with #A355DD

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

Preview Lab → · Contrast checker → · Palette generator →

#A355DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva