#1bbcf4
a balanced, electric cyan · cool · closest name: skyblue
RGB
27, 188, 244
HSL
196°, 91%, 53%
CMYK
89, 23, 0, 4
Luminance
0.4273
Every format
| HEX | #1bbcf4 |
| RGB | rgb(27, 188, 244) |
| HSL | hsl(196, 91%, 53%) |
| CMYK | cmyk(89%, 23%, 0%, 4%) |
| LAB | lab(71.4 -19.0 -38.4) |
| LCH | lch(71.4 42.9 243.6) |
| OKLCH | oklch(0.745 0.143 229.3) |
Copy-ready code
/* CSS */
color: #1bbcf4;
background-color: #1bbcf4;
/* Tailwind (arbitrary) */
class="text-[#1bbcf4] bg-[#1bbcf4]"
/* SCSS */
$brand: #1bbcf4;
/* SwiftUI */
Color(red: 0.106, green: 0.737, blue: 0.957)
/* Android */
Color.parseColor("#1bbcf4")Accessibility — WCAG contrast
Aa
#1bbcf4 on white: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1bbcf4 on black: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green73.7%
Blue95.7%
CMYK percentages
Cyan88.9%
Magenta23.0%
Yellow0.0%
Key (black)4.3%
Color previews
#1bbcf4 text on a black background
contrast 9.55:1
Card sample
#1bbcf4 text on a white background
contrast 2.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1bbcf4;
Background color
Panel with #1bbcf4 background
background-color: #1bbcf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1bbcf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 188, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 188, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bbcf4; background: linear-gradient(135deg, #1bbcf4, #1B2BF4);