#1b7cd3
a balanced, electric blue · cool · closest name: dodgerblue
RGB
27, 124, 211
HSL
208°, 77%, 47%
CMYK
87, 41, 0, 17
Luminance
0.1935
Every format
| HEX | #1b7cd3 |
| RGB | rgb(27, 124, 211) |
| HSL | hsl(208, 77%, 47%) |
| CMYK | cmyk(87%, 41%, 0%, 17%) |
| LAB | lab(51.1 5.3 -52.1) |
| LCH | lch(51.1 52.4 275.8) |
| OKLCH | oklch(0.579 0.158 251.3) |
Copy-ready code
/* CSS */
color: #1b7cd3;
background-color: #1b7cd3;
/* Tailwind (arbitrary) */
class="text-[#1b7cd3] bg-[#1b7cd3]"
/* SCSS */
$brand: #1b7cd3;
/* SwiftUI */
Color(red: 0.106, green: 0.486, blue: 0.827)
/* Android */
Color.parseColor("#1b7cd3")Accessibility — WCAG contrast
Aa
#1b7cd3 on white: 4.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1b7cd3 on black: 4.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green48.6%
Blue82.7%
CMYK percentages
Cyan87.2%
Magenta41.2%
Yellow0.0%
Key (black)17.3%
Color previews
#1b7cd3 text on a black background
contrast 4.87:1
Card sample
#1b7cd3 text on a white background
contrast 4.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b7cd3;
Background color
Panel with #1b7cd3 background
background-color: #1b7cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b7cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 124, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 124, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b7cd3; background: linear-gradient(135deg, #1b7cd3, #351BD3);