#2b79eb
a balanced, electric blue · cool · closest name: royalblue
RGB
43, 121, 235
HSL
216°, 83%, 55%
CMYK
82, 49, 0, 8
Luminance
0.2019
Every format
| HEX | #2b79eb |
| RGB | rgb(43, 121, 235) |
| HSL | hsl(216, 83%, 55%) |
| CMYK | cmyk(82%, 49%, 0%, 8%) |
| LAB | lab(52.0 17.5 -64.1) |
| LCH | lch(52.0 66.5 285.3) |
| OKLCH | oklch(0.592 0.188 258.6) |
Copy-ready code
/* CSS */
color: #2b79eb;
background-color: #2b79eb;
/* Tailwind (arbitrary) */
class="text-[#2b79eb] bg-[#2b79eb]"
/* SCSS */
$brand: #2b79eb;
/* SwiftUI */
Color(red: 0.169, green: 0.475, blue: 0.922)
/* Android */
Color.parseColor("#2b79eb")Accessibility — WCAG contrast
Aa
#2b79eb on white: 4.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2b79eb on black: 5.04:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green47.5%
Blue92.2%
CMYK percentages
Cyan81.7%
Magenta48.5%
Yellow0.0%
Key (black)7.8%
Color previews
#2b79eb text on a black background
contrast 5.04:1
Card sample
#2b79eb text on a white background
contrast 4.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b79eb;
Background color
Panel with #2b79eb background
background-color: #2b79eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b79eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 121, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 121, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b79eb; background: linear-gradient(135deg, #2b79eb, #5D2BEB);