#2d5df8
a balanced, electric blue · warm · closest name: royalblue
RGB
45, 93, 248
HSL
226°, 94%, 58%
CMYK
82, 63, 0, 3
Luminance
0.1516
Every format
| HEX | #2d5df8 |
| RGB | rgb(45, 93, 248) |
| HSL | hsl(226, 94%, 58%) |
| CMYK | cmyk(82%, 63%, 0%, 3%) |
| LAB | lab(45.9 40.1 -81.4) |
| LCH | lch(45.9 90.8 296.2) |
| OKLCH | oklch(0.548 0.237 265.5) |
Copy-ready code
/* CSS */
color: #2d5df8;
background-color: #2d5df8;
/* Tailwind (arbitrary) */
class="text-[#2d5df8] bg-[#2d5df8]"
/* SCSS */
$brand: #2d5df8;
/* SwiftUI */
Color(red: 0.176, green: 0.365, blue: 0.973)
/* Android */
Color.parseColor("#2d5df8")Accessibility — WCAG contrast
Aa
#2d5df8 on white: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d5df8 on black: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green36.5%
Blue97.3%
CMYK percentages
Cyan81.9%
Magenta62.5%
Yellow0.0%
Key (black)2.7%
Color previews
#2d5df8 text on a black background
contrast 4.03:1
Card sample
#2d5df8 text on a white background
contrast 5.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d5df8;
Background color
Panel with #2d5df8 background
background-color: #2d5df8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d5df8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 93, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 93, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d5df8; background: linear-gradient(135deg, #2d5df8, #842DF8);