#0258eb
a balanced, electric blue · cool · closest name: royalblue
RGB
2, 88, 235
HSL
218°, 98%, 47%
CMYK
99, 63, 0, 8
Luminance
0.1299
Every format
| HEX | #0258eb |
| RGB | rgb(2, 88, 235) |
| HSL | hsl(218, 98%, 47%) |
| CMYK | cmyk(99%, 63%, 0%, 8%) |
| LAB | lab(42.8 36.6 -79.3) |
| LCH | lch(42.8 87.3 294.8) |
| OKLCH | oklch(0.520 0.232 261.6) |
Copy-ready code
/* CSS */
color: #0258eb;
background-color: #0258eb;
/* Tailwind (arbitrary) */
class="text-[#0258eb] bg-[#0258eb]"
/* SCSS */
$brand: #0258eb;
/* SwiftUI */
Color(red: 0.008, green: 0.345, blue: 0.922)
/* Android */
Color.parseColor("#0258eb")Accessibility — WCAG contrast
Aa
#0258eb on white: 5.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0258eb on black: 3.60:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green34.5%
Blue92.2%
CMYK percentages
Cyan99.1%
Magenta62.6%
Yellow0.0%
Key (black)7.8%
Color previews
#0258eb text on a black background
contrast 3.60:1
Card sample
#0258eb text on a white background
contrast 5.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0258eb;
Background color
Panel with #0258eb background
background-color: #0258eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0258eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 88, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 88, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0258eb; background: linear-gradient(135deg, #0258eb, #4802EB);