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#1bdfee

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

RGB
27, 223, 238
HSL
184°, 86%, 52%
CMYK
89, 6, 0, 7
Luminance
0.5918

Every format

HEX#1bdfee
RGBrgb(27, 223, 238)
HSLhsl(184, 86%, 52%)
CMYKcmyk(89%, 6%, 0%, 7%)
LABlab(81.4 -38.1 -19.8)
LCHlch(81.4 43.0 207.5)
OKLCHoklch(0.825 0.138 203.7)

Copy-ready code

/* CSS */
color: #1bdfee;
background-color: #1bdfee;
/* Tailwind (arbitrary) */
class="text-[#1bdfee] bg-[#1bdfee]"
/* SCSS */
$brand: #1bdfee;
/* SwiftUI */
Color(red: 0.106, green: 0.875, blue: 0.933)
/* Android */
Color.parseColor("#1bdfee")

Accessibility — WCAG contrast

Aa
#1bdfee on white: 1.64:1
AA ✗ fail · AA-large · AAA
Aa
#1bdfee on black: 12.84:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red10.6%
Green87.5%
Blue93.3%

CMYK percentages

Cyan88.7%
Magenta6.3%
Yellow0.0%
Key (black)6.7%

Color previews

#1bdfee text on a black background

contrast 12.84:1

Card sample

#1bdfee text on a white background

contrast 1.64:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(27, 223, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 223, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bdfee;
background: linear-gradient(135deg, #1bdfee, #1B52EE);

Monochromatic scale

Palettes built from #1bdfee

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1bdfee in the Color Lab