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#aa91ff

a light, electric blue · warm · closest name: slateblue

RGB
170, 145, 255
HSL
254°, 100%, 78%
CMYK
33, 43, 0, 0
Luminance
0.3602

Every format

HEX#aa91ff
RGBrgb(170, 145, 255)
HSLhsl(254, 100%, 78%)
CMYKcmyk(33%, 43%, 0%, 0%)
LABlab(66.5 33.2 -51.6)
LCHlch(66.5 61.4 302.8)
OKLCHoklch(0.725 0.157 292.5)

Copy-ready code

/* CSS */
color: #aa91ff;
background-color: #aa91ff;
/* Tailwind (arbitrary) */
class="text-[#aa91ff] bg-[#aa91ff]"
/* SCSS */
$brand: #aa91ff;
/* SwiftUI */
Color(red: 0.667, green: 0.569, blue: 1.000)
/* Android */
Color.parseColor("#aa91ff")

Accessibility — WCAG contrast

Aa
#aa91ff on white: 2.56:1
AA ✗ fail · AA-large · AAA
Aa
#aa91ff on black: 8.20:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red66.7%
Green56.9%
Blue100.0%

CMYK percentages

Cyan33.3%
Magenta43.1%
Yellow0.0%
Key (black)0.0%

Color previews

#aa91ff text on a black background

contrast 8.20:1

Card sample

#aa91ff text on a white background

contrast 2.56:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #aa91ff;
Background color
Panel with #aa91ff background
background-color: #aa91ff;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #aa91ff;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(170, 145, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 145, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa91ff;
background: linear-gradient(135deg, #aa91ff, #F391FF);

Monochromatic scale

Palettes built from #aa91ff

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #aa91ff in the Color Lab