#368cd3
a balanced, vivid blue · cool · closest name: steelblue
RGB
54, 140, 211
HSL
207°, 64%, 52%
CMYK
74, 34, 0, 17
Luminance
0.2424
Every format
| HEX | #368cd3 |
| RGB | rgb(54, 140, 211) |
| HSL | hsl(207, 64%, 52%) |
| CMYK | cmyk(74%, 34%, 0%, 17%) |
| LAB | lab(56.3 -1.8 -43.8) |
| LCH | lch(56.3 43.8 267.7) |
| OKLCH | oklch(0.622 0.135 247.3) |
Copy-ready code
/* CSS */
color: #368cd3;
background-color: #368cd3;
/* Tailwind (arbitrary) */
class="text-[#368cd3] bg-[#368cd3]"
/* SCSS */
$brand: #368cd3;
/* SwiftUI */
Color(red: 0.212, green: 0.549, blue: 0.827)
/* Android */
Color.parseColor("#368cd3")Accessibility — WCAG contrast
Aa
#368cd3 on white: 3.59:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#368cd3 on black: 5.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.2%
Green54.9%
Blue82.7%
CMYK percentages
Cyan74.4%
Magenta33.6%
Yellow0.0%
Key (black)17.3%
Color previews
#368cd3 text on a black background
contrast 5.85:1
Card sample
#368cd3 text on a white background
contrast 3.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #368cd3;
Background color
Panel with #368cd3 background
background-color: #368cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #368cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(54, 140, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(54, 140, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #368cd3; background: linear-gradient(135deg, #368cd3, #4936D3);