#358ac4
a balanced, vivid blue · cool · closest name: steelblue
RGB
53, 138, 196
HSL
204°, 57%, 49%
CMYK
73, 30, 0, 23
Luminance
0.2292
Every format
| HEX | #358ac4 |
| RGB | rgb(53, 138, 196) |
| HSL | hsl(204, 57%, 49%) |
| CMYK | cmyk(73%, 30%, 0%, 23%) |
| LAB | lab(55.0 -6.0 -37.4) |
| LCH | lch(55.0 37.9 260.8) |
| OKLCH | oklch(0.609 0.119 242.4) |
Copy-ready code
/* CSS */
color: #358ac4;
background-color: #358ac4;
/* Tailwind (arbitrary) */
class="text-[#358ac4] bg-[#358ac4]"
/* SCSS */
$brand: #358ac4;
/* SwiftUI */
Color(red: 0.208, green: 0.541, blue: 0.769)
/* Android */
Color.parseColor("#358ac4")Accessibility — WCAG contrast
Aa
#358ac4 on white: 3.76:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#358ac4 on black: 5.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green54.1%
Blue76.9%
CMYK percentages
Cyan73.0%
Magenta29.6%
Yellow0.0%
Key (black)23.1%
Color previews
#358ac4 text on a black background
contrast 5.58:1
Card sample
#358ac4 text on a white background
contrast 3.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #358ac4;
Background color
Panel with #358ac4 background
background-color: #358ac4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #358ac4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 138, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 138, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #358ac4; background: linear-gradient(135deg, #358ac4, #3F35C4);