#358dbb
a balanced, vivid blue · cool · closest name: steelblue
RGB
53, 141, 187
HSL
201°, 56%, 47%
CMYK
72, 25, 0, 27
Luminance
0.2339
Every format
| HEX | #358dbb |
| RGB | rgb(53, 141, 187) |
| HSL | hsl(201, 56%, 47%) |
| CMYK | cmyk(72%, 25%, 0%, 27%) |
| LAB | lab(55.5 -10.9 -31.6) |
| LCH | lch(55.5 33.4 251.0) |
| OKLCH | oklch(0.611 0.108 235.5) |
Copy-ready code
/* CSS */
color: #358dbb;
background-color: #358dbb;
/* Tailwind (arbitrary) */
class="text-[#358dbb] bg-[#358dbb]"
/* SCSS */
$brand: #358dbb;
/* SwiftUI */
Color(red: 0.208, green: 0.553, blue: 0.733)
/* Android */
Color.parseColor("#358dbb")Accessibility — WCAG contrast
Aa
#358dbb on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#358dbb on black: 5.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green55.3%
Blue73.3%
CMYK percentages
Cyan71.7%
Magenta24.6%
Yellow0.0%
Key (black)26.7%
Color previews
#358dbb text on a black background
contrast 5.68:1
Card sample
#358dbb text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #358dbb;
Background color
Panel with #358dbb background
background-color: #358dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #358dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 141, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 141, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #358dbb; background: linear-gradient(135deg, #358dbb, #3635BB);