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#add8df

a light, soft cyan · cool · closest name: skyblue

RGB
173, 216, 223
HSL
188°, 44%, 78%
CMYK
22, 3, 0, 13
Luminance
0.6332

Every format

HEX#add8df
RGBrgb(173, 216, 223)
HSLhsl(188, 44%, 78%)
CMYKcmyk(22%, 3%, 0%, 13%)
LABlab(83.6 -12.4 -8.1)
LCHlch(83.6 14.8 212.9)
OKLCHoklch(0.854 0.046 208.5)

Copy-ready code

/* CSS */
color: #add8df;
background-color: #add8df;
/* Tailwind (arbitrary) */
class="text-[#add8df] bg-[#add8df]"
/* SCSS */
$brand: #add8df;
/* SwiftUI */
Color(red: 0.678, green: 0.847, blue: 0.875)
/* Android */
Color.parseColor("#add8df")

Accessibility — WCAG contrast

Aa
#add8df on white: 1.54:1
AA ✗ fail · AA-large · AAA
Aa
#add8df on black: 13.66:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.8%
Green84.7%
Blue87.5%

CMYK percentages

Cyan22.4%
Magenta3.1%
Yellow0.0%
Key (black)12.5%

Color previews

#add8df text on a black background

contrast 13.66:1

Card sample

#add8df text on a white background

contrast 1.54:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #add8df;
Background color
Panel with #add8df background
background-color: #add8df;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #add8df;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(173, 216, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 216, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #add8df;
background: linear-gradient(135deg, #add8df, #ADB7DF);

Monochromatic scale

Palettes built from #add8df

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #add8df in the Color Lab