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#1adef9

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

RGB
26, 222, 249
HSL
187°, 95%, 54%
CMYK
90, 11, 0, 2
Luminance
0.5930

Every format

HEX#1adef9
RGBrgb(26, 222, 249)
HSLhsl(187, 95%, 54%)
CMYKcmyk(90%, 11%, 0%, 2%)
LABlab(81.5 -34.3 -25.6)
LCHlch(81.5 42.8 216.7)
OKLCHoklch(0.827 0.140 210.6)

Copy-ready code

/* CSS */
color: #1adef9;
background-color: #1adef9;
/* Tailwind (arbitrary) */
class="text-[#1adef9] bg-[#1adef9]"
/* SCSS */
$brand: #1adef9;
/* SwiftUI */
Color(red: 0.102, green: 0.871, blue: 0.976)
/* Android */
Color.parseColor("#1adef9")

Accessibility — WCAG contrast

Aa
#1adef9 on white: 1.63:1
AA ✗ fail · AA-large · AAA
Aa
#1adef9 on black: 12.86:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red10.2%
Green87.1%
Blue97.6%

CMYK percentages

Cyan89.6%
Magenta10.8%
Yellow0.0%
Key (black)2.4%

Color previews

#1adef9 text on a black background

contrast 12.86:1

Card sample

#1adef9 text on a white background

contrast 1.63:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #1adef9;
Background color
Panel with #1adef9 background
background-color: #1adef9;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #1adef9;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(26, 222, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 222, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1adef9;
background: linear-gradient(135deg, #1adef9, #1A49F9);

Monochromatic scale

Palettes built from #1adef9

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1adef9 in the Color Lab