#358ac8
a balanced, vivid blue · cool · closest name: steelblue
RGB
53, 138, 200
HSL
205°, 58%, 50%
CMYK
74, 31, 0, 22
Luminance
0.2310
Every format
| HEX | #358ac8 |
| RGB | rgb(53, 138, 200) |
| HSL | hsl(205, 58%, 50%) |
| CMYK | cmyk(74%, 31%, 0%, 22%) |
| LAB | lab(55.2 -4.6 -39.4) |
| LCH | lch(55.2 39.7 263.3) |
| OKLCH | oklch(0.611 0.124 244.2) |
Copy-ready code
/* CSS */
color: #358ac8;
background-color: #358ac8;
/* Tailwind (arbitrary) */
class="text-[#358ac8] bg-[#358ac8]"
/* SCSS */
$brand: #358ac8;
/* SwiftUI */
Color(red: 0.208, green: 0.541, blue: 0.784)
/* Android */
Color.parseColor("#358ac8")Accessibility — WCAG contrast
Aa
#358ac8 on white: 3.74:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#358ac8 on black: 5.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green54.1%
Blue78.4%
CMYK percentages
Cyan73.5%
Magenta31.0%
Yellow0.0%
Key (black)21.6%
Color previews
#358ac8 text on a black background
contrast 5.62:1
Card sample
#358ac8 text on a white background
contrast 3.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #358ac8;
Background color
Panel with #358ac8 background
background-color: #358ac8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #358ac8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 138, 200, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 138, 200, 0.45);
Border & gradient
Gradient panel
border: 3px solid #358ac8; background: linear-gradient(135deg, #358ac8, #4235C8);