#354cd3
a balanced, vivid blue · warm · closest name: slateblue
RGB
53, 76, 211
HSL
231°, 64%, 52%
CMYK
75, 64, 0, 17
Luminance
0.1063
Every format
| HEX | #354cd3 |
| RGB | rgb(53, 76, 211) |
| HSL | hsl(231, 64%, 52%) |
| CMYK | cmyk(75%, 64%, 0%, 17%) |
| LAB | lab(39.0 38.1 -71.8) |
| LCH | lch(39.0 81.3 298.0) |
| OKLCH | oklch(0.489 0.208 269.3) |
Copy-ready code
/* CSS */
color: #354cd3;
background-color: #354cd3;
/* Tailwind (arbitrary) */
class="text-[#354cd3] bg-[#354cd3]"
/* SCSS */
$brand: #354cd3;
/* SwiftUI */
Color(red: 0.208, green: 0.298, blue: 0.827)
/* Android */
Color.parseColor("#354cd3")Accessibility — WCAG contrast
Aa
#354cd3 on white: 6.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#354cd3 on black: 3.13:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green29.8%
Blue82.7%
CMYK percentages
Cyan74.9%
Magenta64.0%
Yellow0.0%
Key (black)17.3%
Color previews
#354cd3 text on a black background
contrast 3.13:1
Card sample
#354cd3 text on a white background
contrast 6.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #354cd3;
Background color
Panel with #354cd3 background
background-color: #354cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #354cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 76, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 76, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #354cd3; background: linear-gradient(135deg, #354cd3, #8835D3);