#1bbcd3
a balanced, electric cyan · cool · closest name: skyblue
RGB
27, 188, 211
HSL
188°, 77%, 47%
CMYK
87, 11, 0, 17
Luminance
0.4090
Every format
| HEX | #1bbcd3 |
| RGB | rgb(27, 188, 211) |
| HSL | hsl(188, 77%, 47%) |
| CMYK | cmyk(87%, 11%, 0%, 17%) |
| LAB | lab(70.1 -30.0 -22.4) |
| LCH | lch(70.1 37.5 216.8) |
| OKLCH | oklch(0.731 0.123 210.7) |
Copy-ready code
/* CSS */
color: #1bbcd3;
background-color: #1bbcd3;
/* Tailwind (arbitrary) */
class="text-[#1bbcd3] bg-[#1bbcd3]"
/* SCSS */
$brand: #1bbcd3;
/* SwiftUI */
Color(red: 0.106, green: 0.737, blue: 0.827)
/* Android */
Color.parseColor("#1bbcd3")Accessibility — WCAG contrast
Aa
#1bbcd3 on white: 2.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1bbcd3 on black: 9.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green73.7%
Blue82.7%
CMYK percentages
Cyan87.2%
Magenta10.9%
Yellow0.0%
Key (black)17.3%
Color previews
#1bbcd3 text on a black background
contrast 9.18:1
Card sample
#1bbcd3 text on a white background
contrast 2.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1bbcd3;
Background color
Panel with #1bbcd3 background
background-color: #1bbcd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1bbcd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 188, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 188, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bbcd3; background: linear-gradient(135deg, #1bbcd3, #1B41D3);