#3bbcf0
a balanced, electric cyan · cool · closest name: skyblue
RGB
59, 188, 240
HSL
197°, 86%, 59%
CMYK
75, 22, 0, 6
Luminance
0.4319
Every format
| HEX | #3bbcf0 |
| RGB | rgb(59, 188, 240) |
| HSL | hsl(197, 86%, 59%) |
| CMYK | cmyk(75%, 22%, 0%, 6%) |
| LAB | lab(71.7 -17.8 -35.8) |
| LCH | lch(71.7 40.0 243.5) |
| OKLCH | oklch(0.748 0.132 229.8) |
Copy-ready code
/* CSS */
color: #3bbcf0;
background-color: #3bbcf0;
/* Tailwind (arbitrary) */
class="text-[#3bbcf0] bg-[#3bbcf0]"
/* SCSS */
$brand: #3bbcf0;
/* SwiftUI */
Color(red: 0.231, green: 0.737, blue: 0.941)
/* Android */
Color.parseColor("#3bbcf0")Accessibility — WCAG contrast
Aa
#3bbcf0 on white: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bbcf0 on black: 9.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green73.7%
Blue94.1%
CMYK percentages
Cyan75.4%
Magenta21.7%
Yellow0.0%
Key (black)5.9%
Color previews
#3bbcf0 text on a black background
contrast 9.64:1
Card sample
#3bbcf0 text on a white background
contrast 2.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bbcf0;
Background color
Panel with #3bbcf0 background
background-color: #3bbcf0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bbcf0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 188, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 188, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bbcf0; background: linear-gradient(135deg, #3bbcf0, #3B43F0);