#359df3
a balanced, electric blue · cool · closest name: dodgerblue
RGB
53, 157, 243
HSL
207°, 89%, 58%
CMYK
78, 35, 0, 5
Luminance
0.3134
Every format
| HEX | #359df3 |
| RGB | rgb(53, 157, 243) |
| HSL | hsl(207, 89%, 58%) |
| CMYK | cmyk(78%, 35%, 0%, 5%) |
| LAB | lab(62.8 -0.3 -51.3) |
| LCH | lch(62.8 51.3 269.6) |
| OKLCH | oklch(0.678 0.158 248.0) |
Copy-ready code
/* CSS */
color: #359df3;
background-color: #359df3;
/* Tailwind (arbitrary) */
class="text-[#359df3] bg-[#359df3]"
/* SCSS */
$brand: #359df3;
/* SwiftUI */
Color(red: 0.208, green: 0.616, blue: 0.953)
/* Android */
Color.parseColor("#359df3")Accessibility — WCAG contrast
Aa
#359df3 on white: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#359df3 on black: 7.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green61.6%
Blue95.3%
CMYK percentages
Cyan78.2%
Magenta35.4%
Yellow0.0%
Key (black)4.7%
Color previews
#359df3 text on a black background
contrast 7.27:1
Card sample
#359df3 text on a white background
contrast 2.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #359df3;
Background color
Panel with #359df3 background
background-color: #359df3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #359df3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 157, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 157, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #359df3; background: linear-gradient(135deg, #359df3, #4C35F3);