#509ff4
a balanced, electric blue · cool · closest name: dodgerblue
RGB
80, 159, 244
HSL
211°, 88%, 64%
CMYK
67, 35, 0, 4
Luminance
0.3303
Every format
| HEX | #509ff4 |
| RGB | rgb(80, 159, 244) |
| HSL | hsl(211, 88%, 64%) |
| CMYK | cmyk(67%, 35%, 0%, 4%) |
| LAB | lab(64.2 2.3 -49.6) |
| LCH | lch(64.2 49.7 272.7) |
| OKLCH | oklch(0.691 0.148 252.2) |
Copy-ready code
/* CSS */
color: #509ff4;
background-color: #509ff4;
/* Tailwind (arbitrary) */
class="text-[#509ff4] bg-[#509ff4]"
/* SCSS */
$brand: #509ff4;
/* SwiftUI */
Color(red: 0.314, green: 0.624, blue: 0.957)
/* Android */
Color.parseColor("#509ff4")Accessibility — WCAG contrast
Aa
#509ff4 on white: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#509ff4 on black: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.4%
Green62.4%
Blue95.7%
CMYK percentages
Cyan67.2%
Magenta34.8%
Yellow0.0%
Key (black)4.3%
Color previews
#509ff4 text on a black background
contrast 7.61:1
Card sample
#509ff4 text on a white background
contrast 2.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #509ff4;
Background color
Panel with #509ff4 background
background-color: #509ff4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #509ff4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(80, 159, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(80, 159, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #509ff4; background: linear-gradient(135deg, #509ff4, #6E50F4);