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#add1df

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

RGB
173, 209, 223
HSL
197°, 44%, 78%
CMYK
22, 6, 0, 13
Luminance
0.5981

Every format

HEX#add1df
RGBrgb(173, 209, 223)
HSLhsl(197, 44%, 78%)
CMYKcmyk(22%, 6%, 0%, 13%)
LABlab(81.7 -8.8 -10.8)
LCHlch(81.7 14.0 230.9)
OKLCHoklch(0.839 0.043 223.4)

Copy-ready code

/* CSS */
color: #add1df;
background-color: #add1df;
/* Tailwind (arbitrary) */
class="text-[#add1df] bg-[#add1df]"
/* SCSS */
$brand: #add1df;
/* SwiftUI */
Color(red: 0.678, green: 0.820, blue: 0.875)
/* Android */
Color.parseColor("#add1df")

Accessibility — WCAG contrast

Aa
#add1df on white: 1.62:1
AA ✗ fail · AA-large · AAA
Aa
#add1df on black: 12.96:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.8%
Green82.0%
Blue87.5%

CMYK percentages

Cyan22.4%
Magenta6.3%
Yellow0.0%
Key (black)12.5%

Color previews

#add1df text on a black background

contrast 12.96:1

Card sample

#add1df text on a white background

contrast 1.62:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #add1df;
Background color
Panel with #add1df background
background-color: #add1df;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #add1df;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(173, 209, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 209, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #add1df;
background: linear-gradient(135deg, #add1df, #ADAFDF);

Monochromatic scale

Palettes built from #add1df

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #add1df in the Color Lab