#358ac3
a balanced, vivid blue · cool · closest name: steelblue
RGB
53, 138, 195
HSL
204°, 57%, 49%
CMYK
73, 29, 0, 24
Luminance
0.2287
Every format
| HEX | #358ac3 |
| RGB | rgb(53, 138, 195) |
| HSL | hsl(204, 57%, 49%) |
| CMYK | cmyk(73%, 29%, 0%, 24%) |
| LAB | lab(54.9 -6.4 -36.9) |
| LCH | lch(54.9 37.5 260.2) |
| OKLCH | oklch(0.608 0.118 242.0) |
Copy-ready code
/* CSS */
color: #358ac3;
background-color: #358ac3;
/* Tailwind (arbitrary) */
class="text-[#358ac3] bg-[#358ac3]"
/* SCSS */
$brand: #358ac3;
/* SwiftUI */
Color(red: 0.208, green: 0.541, blue: 0.765)
/* Android */
Color.parseColor("#358ac3")Accessibility — WCAG contrast
Aa
#358ac3 on white: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#358ac3 on black: 5.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green54.1%
Blue76.5%
CMYK percentages
Cyan72.8%
Magenta29.2%
Yellow0.0%
Key (black)23.5%
Color previews
#358ac3 text on a black background
contrast 5.57:1
Card sample
#358ac3 text on a white background
contrast 3.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #358ac3;
Background color
Panel with #358ac3 background
background-color: #358ac3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #358ac3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 138, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 138, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #358ac3; background: linear-gradient(135deg, #358ac3, #3F35C3);