#2d6ddf
a balanced, vivid blue · cool · closest name: royalblue
RGB
45, 109, 223
HSL
218°, 74%, 53%
CMYK
80, 51, 0, 13
Luminance
0.1682
Every format
| HEX | #2d6ddf |
| RGB | rgb(45, 109, 223) |
| HSL | hsl(218, 74%, 53%) |
| CMYK | cmyk(80%, 51%, 0%, 13%) |
| LAB | lab(48.0 20.7 -63.8) |
| LCH | lch(48.0 67.1 288.0) |
| OKLCH | oklch(0.559 0.186 260.9) |
Copy-ready code
/* CSS */
color: #2d6ddf;
background-color: #2d6ddf;
/* Tailwind (arbitrary) */
class="text-[#2d6ddf] bg-[#2d6ddf]"
/* SCSS */
$brand: #2d6ddf;
/* SwiftUI */
Color(red: 0.176, green: 0.427, blue: 0.875)
/* Android */
Color.parseColor("#2d6ddf")Accessibility — WCAG contrast
Aa
#2d6ddf on white: 4.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d6ddf on black: 4.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green42.7%
Blue87.5%
CMYK percentages
Cyan79.8%
Magenta51.1%
Yellow0.0%
Key (black)12.5%
Color previews
#2d6ddf text on a black background
contrast 4.36:1
Card sample
#2d6ddf text on a white background
contrast 4.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d6ddf;
Background color
Panel with #2d6ddf background
background-color: #2d6ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d6ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 109, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 109, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d6ddf; background: linear-gradient(135deg, #2d6ddf, #632DDF);