#145df4
a balanced, electric blue · cool · closest name: royalblue
RGB
20, 93, 244
HSL
220°, 91%, 52%
CMYK
92, 62, 0, 4
Luminance
0.1451
Every format
| HEX | #145df4 |
| RGB | rgb(20, 93, 244) |
| HSL | hsl(220, 91%, 52%) |
| CMYK | cmyk(92%, 62%, 0%, 4%) |
| LAB | lab(45.0 37.3 -80.7) |
| LCH | lch(45.0 88.9 294.8) |
| OKLCH | oklch(0.539 0.236 262.5) |
Copy-ready code
/* CSS */
color: #145df4;
background-color: #145df4;
/* Tailwind (arbitrary) */
class="text-[#145df4] bg-[#145df4]"
/* SCSS */
$brand: #145df4;
/* SwiftUI */
Color(red: 0.078, green: 0.365, blue: 0.957)
/* Android */
Color.parseColor("#145df4")Accessibility — WCAG contrast
Aa
#145df4 on white: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#145df4 on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.8%
Green36.5%
Blue95.7%
CMYK percentages
Cyan91.8%
Magenta61.9%
Yellow0.0%
Key (black)4.3%
Color previews
#145df4 text on a black background
contrast 3.90:1
Card sample
#145df4 text on a white background
contrast 5.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #145df4;
Background color
Panel with #145df4 background
background-color: #145df4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #145df4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(20, 93, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(20, 93, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #145df4; background: linear-gradient(135deg, #145df4, #6014F4);