#2d5af5
a balanced, electric blue · warm · closest name: royalblue
RGB
45, 90, 245
HSL
227°, 91%, 57%
CMYK
82, 63, 0, 4
Luminance
0.1446
Every format
| HEX | #2d5af5 |
| RGB | rgb(45, 90, 245) |
| HSL | hsl(227, 91%, 57%) |
| CMYK | cmyk(82%, 63%, 0%, 4%) |
| LAB | lab(44.9 40.9 -81.3) |
| LCH | lch(44.9 91.0 296.7) |
| OKLCH | oklch(0.541 0.236 265.8) |
Copy-ready code
/* CSS */
color: #2d5af5;
background-color: #2d5af5;
/* Tailwind (arbitrary) */
class="text-[#2d5af5] bg-[#2d5af5]"
/* SCSS */
$brand: #2d5af5;
/* SwiftUI */
Color(red: 0.176, green: 0.353, blue: 0.961)
/* Android */
Color.parseColor("#2d5af5")Accessibility — WCAG contrast
Aa
#2d5af5 on white: 5.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d5af5 on black: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green35.3%
Blue96.1%
CMYK percentages
Cyan81.6%
Magenta63.3%
Yellow0.0%
Key (black)3.9%
Color previews
#2d5af5 text on a black background
contrast 3.89:1
Card sample
#2d5af5 text on a white background
contrast 5.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d5af5;
Background color
Panel with #2d5af5 background
background-color: #2d5af5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d5af5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 90, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 90, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d5af5; background: linear-gradient(135deg, #2d5af5, #852DF5);