#348dbb
a balanced, vivid blue · cool · closest name: steelblue
RGB
52, 141, 187
HSL
200°, 57%, 47%
CMYK
72, 25, 0, 27
Luminance
0.2337
Every format
| HEX | #348dbb |
| RGB | rgb(52, 141, 187) |
| HSL | hsl(200, 57%, 47%) |
| CMYK | cmyk(72%, 25%, 0%, 27%) |
| LAB | lab(55.5 -11.0 -31.6) |
| LCH | lch(55.5 33.5 250.8) |
| OKLCH | oklch(0.611 0.108 235.3) |
Copy-ready code
/* CSS */
color: #348dbb;
background-color: #348dbb;
/* Tailwind (arbitrary) */
class="text-[#348dbb] bg-[#348dbb]"
/* SCSS */
$brand: #348dbb;
/* SwiftUI */
Color(red: 0.204, green: 0.553, blue: 0.733)
/* Android */
Color.parseColor("#348dbb")Accessibility — WCAG contrast
Aa
#348dbb on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#348dbb on black: 5.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green55.3%
Blue73.3%
CMYK percentages
Cyan72.2%
Magenta24.6%
Yellow0.0%
Key (black)26.7%
Color previews
#348dbb text on a black background
contrast 5.67:1
Card sample
#348dbb text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #348dbb;
Background color
Panel with #348dbb background
background-color: #348dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #348dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 141, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 141, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #348dbb; background: linear-gradient(135deg, #348dbb, #3534BB);