#2d4fdf
a balanced, vivid blue · warm · closest name: royalblue
RGB
45, 79, 223
HSL
229°, 74%, 53%
CMYK
80, 65, 0, 13
Luminance
0.1148
Every format
| HEX | #2d4fdf |
| RGB | rgb(45, 79, 223) |
| HSL | hsl(229, 74%, 53%) |
| CMYK | cmyk(80%, 65%, 0%, 13%) |
| LAB | lab(40.4 39.8 -76.3) |
| LCH | lch(40.4 86.1 297.5) |
| OKLCH | oklch(0.501 0.221 267.1) |
Copy-ready code
/* CSS */
color: #2d4fdf;
background-color: #2d4fdf;
/* Tailwind (arbitrary) */
class="text-[#2d4fdf] bg-[#2d4fdf]"
/* SCSS */
$brand: #2d4fdf;
/* SwiftUI */
Color(red: 0.176, green: 0.310, blue: 0.875)
/* Android */
Color.parseColor("#2d4fdf")Accessibility — WCAG contrast
Aa
#2d4fdf on white: 6.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d4fdf on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green31.0%
Blue87.5%
CMYK percentages
Cyan79.8%
Magenta64.6%
Yellow0.0%
Key (black)12.5%
Color previews
#2d4fdf text on a black background
contrast 3.30:1
Card sample
#2d4fdf text on a white background
contrast 6.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d4fdf;
Background color
Panel with #2d4fdf background
background-color: #2d4fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d4fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 79, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 79, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d4fdf; background: linear-gradient(135deg, #2d4fdf, #812DDF);