#166cc2
a dark, electric blue · cool · closest name: dodgerblue
RGB
22, 108, 194
HSL
210°, 80%, 42%
CMYK
89, 44, 0, 24
Luminance
0.1479
Every format
| HEX | #166cc2 |
| RGB | rgb(22, 108, 194) |
| HSL | hsl(210, 80%, 42%) |
| CMYK | cmyk(89%, 44%, 0%, 24%) |
| LAB | lab(45.3 8.3 -51.6) |
| LCH | lch(45.3 52.3 279.2) |
| OKLCH | oklch(0.531 0.155 253.5) |
Copy-ready code
/* CSS */
color: #166cc2;
background-color: #166cc2;
/* Tailwind (arbitrary) */
class="text-[#166cc2] bg-[#166cc2]"
/* SCSS */
$brand: #166cc2;
/* SwiftUI */
Color(red: 0.086, green: 0.424, blue: 0.761)
/* Android */
Color.parseColor("#166cc2")Accessibility — WCAG contrast
Aa
#166cc2 on white: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#166cc2 on black: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.6%
Green42.4%
Blue76.1%
CMYK percentages
Cyan88.7%
Magenta44.3%
Yellow0.0%
Key (black)23.9%
Color previews
#166cc2 text on a black background
contrast 3.96:1
Card sample
#166cc2 text on a white background
contrast 5.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #166cc2;
Background color
Panel with #166cc2 background
background-color: #166cc2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #166cc2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(22, 108, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(22, 108, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #166cc2; background: linear-gradient(135deg, #166cc2, #3316C2);