#334faa
a dark, vivid blue · warm · closest name: royalblue
RGB
51, 79, 170
HSL
226°, 54%, 43%
CMYK
70, 54, 0, 33
Luminance
0.0920
Every format
| HEX | #334faa |
| RGB | rgb(51, 79, 170) |
| HSL | hsl(226, 54%, 43%) |
| CMYK | cmyk(70%, 54%, 0%, 33%) |
| LAB | lab(36.4 21.0 -52.0) |
| LCH | lch(36.4 56.1 292.0) |
| OKLCH | oklch(0.459 0.150 267.3) |
Copy-ready code
/* CSS */
color: #334faa;
background-color: #334faa;
/* Tailwind (arbitrary) */
class="text-[#334faa] bg-[#334faa]"
/* SCSS */
$brand: #334faa;
/* SwiftUI */
Color(red: 0.200, green: 0.310, blue: 0.667)
/* Android */
Color.parseColor("#334faa")Accessibility — WCAG contrast
Aa
#334faa on white: 7.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#334faa on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green31.0%
Blue66.7%
CMYK percentages
Cyan70.0%
Magenta53.5%
Yellow0.0%
Key (black)33.3%
Color previews
#334faa text on a black background
contrast 2.84:1
Card sample
#334faa text on a white background
contrast 7.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #334faa;
Background color
Panel with #334faa background
background-color: #334faa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #334faa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 79, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 79, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #334faa; background: linear-gradient(135deg, #334faa, #6633AA);