#2d58eb
a balanced, electric blue · warm · closest name: royalblue
RGB
45, 88, 235
HSL
226°, 83%, 55%
CMYK
81, 63, 0, 8
Luminance
0.1354
Every format
| HEX | #2d58eb |
| RGB | rgb(45, 88, 235) |
| HSL | hsl(226, 83%, 55%) |
| CMYK | cmyk(81%, 63%, 0%, 8%) |
| LAB | lab(43.6 38.5 -77.9) |
| LCH | lch(43.6 86.9 296.3) |
| OKLCH | oklch(0.528 0.226 265.9) |
Copy-ready code
/* CSS */
color: #2d58eb;
background-color: #2d58eb;
/* Tailwind (arbitrary) */
class="text-[#2d58eb] bg-[#2d58eb]"
/* SCSS */
$brand: #2d58eb;
/* SwiftUI */
Color(red: 0.176, green: 0.345, blue: 0.922)
/* Android */
Color.parseColor("#2d58eb")Accessibility — WCAG contrast
Aa
#2d58eb on white: 5.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d58eb on black: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green34.5%
Blue92.2%
CMYK percentages
Cyan80.9%
Magenta62.6%
Yellow0.0%
Key (black)7.8%
Color previews
#2d58eb text on a black background
contrast 3.71:1
Card sample
#2d58eb text on a white background
contrast 5.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d58eb;
Background color
Panel with #2d58eb background
background-color: #2d58eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d58eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 88, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 88, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d58eb; background: linear-gradient(135deg, #2d58eb, #812DEB);