#3bcbdf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
59, 203, 223
HSL
187°, 72%, 55%
CMYK
74, 9, 0, 13
Luminance
0.4897
Every format
| HEX | #3bcbdf |
| RGB | rgb(59, 203, 223) |
| HSL | hsl(187, 72%, 55%) |
| CMYK | cmyk(74%, 9%, 0%, 13%) |
| LAB | lab(75.4 -30.8 -20.8) |
| LCH | lch(75.4 37.1 214.1) |
| OKLCH | oklch(0.776 0.120 208.8) |
Copy-ready code
/* CSS */
color: #3bcbdf;
background-color: #3bcbdf;
/* Tailwind (arbitrary) */
class="text-[#3bcbdf] bg-[#3bcbdf]"
/* SCSS */
$brand: #3bcbdf;
/* SwiftUI */
Color(red: 0.231, green: 0.796, blue: 0.875)
/* Android */
Color.parseColor("#3bcbdf")Accessibility — WCAG contrast
Aa
#3bcbdf on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bcbdf on black: 10.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green79.6%
Blue87.5%
CMYK percentages
Cyan73.5%
Magenta9.0%
Yellow0.0%
Key (black)12.5%
Color previews
#3bcbdf text on a black background
contrast 10.79:1
Card sample
#3bcbdf text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bcbdf;
Background color
Panel with #3bcbdf background
background-color: #3bcbdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bcbdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 203, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 203, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bcbdf; background: linear-gradient(135deg, #3bcbdf, #3B5EDF);