#1bc9f4
a balanced, electric cyan · cool · closest name: skyblue
RGB
27, 201, 244
HSL
192°, 91%, 53%
CMYK
89, 18, 0, 4
Luminance
0.4854
Every format
| HEX | #1bc9f4 |
| RGB | rgb(27, 201, 244) |
| HSL | hsl(192, 91%, 53%) |
| CMYK | cmyk(89%, 18%, 0%, 4%) |
| LAB | lab(75.2 -25.7 -32.6) |
| LCH | lch(75.2 41.5 231.7) |
| OKLCH | oklch(0.775 0.139 221.2) |
Copy-ready code
/* CSS */
color: #1bc9f4;
background-color: #1bc9f4;
/* Tailwind (arbitrary) */
class="text-[#1bc9f4] bg-[#1bc9f4]"
/* SCSS */
$brand: #1bc9f4;
/* SwiftUI */
Color(red: 0.106, green: 0.788, blue: 0.957)
/* Android */
Color.parseColor("#1bc9f4")Accessibility — WCAG contrast
Aa
#1bc9f4 on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1bc9f4 on black: 10.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green78.8%
Blue95.7%
CMYK percentages
Cyan88.9%
Magenta17.6%
Yellow0.0%
Key (black)4.3%
Color previews
#1bc9f4 text on a black background
contrast 10.71:1
Card sample
#1bc9f4 text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1bc9f4;
Background color
Panel with #1bc9f4 background
background-color: #1bc9f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1bc9f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 201, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 201, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bc9f4; background: linear-gradient(135deg, #1bc9f4, #1B38F4);