#336eb2
a dark, vivid blue · cool · closest name: steelblue
RGB
51, 110, 178
HSL
212°, 56%, 45%
CMYK
71, 38, 0, 30
Luminance
0.1507
Every format
| HEX | #336eb2 |
| RGB | rgb(51, 110, 178) |
| HSL | hsl(212, 56%, 45%) |
| CMYK | cmyk(71%, 38%, 0%, 30%) |
| LAB | lab(45.7 4.0 -41.7) |
| LCH | lch(45.7 41.9 275.5) |
| OKLCH | oklch(0.533 0.124 253.8) |
Copy-ready code
/* CSS */
color: #336eb2;
background-color: #336eb2;
/* Tailwind (arbitrary) */
class="text-[#336eb2] bg-[#336eb2]"
/* SCSS */
$brand: #336eb2;
/* SwiftUI */
Color(red: 0.200, green: 0.431, blue: 0.698)
/* Android */
Color.parseColor("#336eb2")Accessibility — WCAG contrast
Aa
#336eb2 on white: 5.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#336eb2 on black: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green43.1%
Blue69.8%
CMYK percentages
Cyan71.3%
Magenta38.2%
Yellow0.0%
Key (black)30.2%
Color previews
#336eb2 text on a black background
contrast 4.01:1
Card sample
#336eb2 text on a white background
contrast 5.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #336eb2;
Background color
Panel with #336eb2 background
background-color: #336eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #336eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 110, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 110, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #336eb2; background: linear-gradient(135deg, #336eb2, #4D33B2);