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#1daddf

a balanced, electric cyan · cool · closest name: skyblue

RGB
29, 173, 223
HSL
196°, 77%, 49%
CMYK
87, 22, 0, 13
Luminance
0.3548

Every format

HEX#1daddf
RGBrgb(29, 173, 223)
HSLhsl(196, 77%, 49%)
CMYKcmyk(87%, 22%, 0%, 13%)
LABlab(66.1 -18.3 -35.1)
LCHlch(66.1 39.6 242.6)
OKLCHoklch(0.700 0.132 228.6)

Copy-ready code

/* CSS */
color: #1daddf;
background-color: #1daddf;
/* Tailwind (arbitrary) */
class="text-[#1daddf] bg-[#1daddf]"
/* SCSS */
$brand: #1daddf;
/* SwiftUI */
Color(red: 0.114, green: 0.678, blue: 0.875)
/* Android */
Color.parseColor("#1daddf")

Accessibility — WCAG contrast

Aa
#1daddf on white: 2.59:1
AA ✗ fail · AA-large · AAA
Aa
#1daddf on black: 8.10:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red11.4%
Green67.8%
Blue87.5%

CMYK percentages

Cyan87.0%
Magenta22.4%
Yellow0.0%
Key (black)12.5%

Color previews

#1daddf text on a black background

contrast 8.10:1

Card sample

#1daddf text on a white background

contrast 2.59:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #1daddf;
Background color
Panel with #1daddf background
background-color: #1daddf;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #1daddf;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(29, 173, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 173, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1daddf;
background: linear-gradient(135deg, #1daddf, #1D2CDF);

Monochromatic scale

Palettes built from #1daddf

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1daddf in the Color Lab