#2d5bdf
a balanced, vivid blue · cool · closest name: royalblue
RGB
45, 91, 223
HSL
225°, 74%, 53%
CMYK
80, 59, 0, 13
Luminance
0.1337
Every format
| HEX | #2d5bdf |
| RGB | rgb(45, 91, 223) |
| HSL | hsl(225, 74%, 53%) |
| CMYK | cmyk(80%, 59%, 0%, 13%) |
| LAB | lab(43.3 32.2 -71.5) |
| LCH | lch(43.3 78.4 294.3) |
| OKLCH | oklch(0.523 0.208 265.1) |
Copy-ready code
/* CSS */
color: #2d5bdf;
background-color: #2d5bdf;
/* Tailwind (arbitrary) */
class="text-[#2d5bdf] bg-[#2d5bdf]"
/* SCSS */
$brand: #2d5bdf;
/* SwiftUI */
Color(red: 0.176, green: 0.357, blue: 0.875)
/* Android */
Color.parseColor("#2d5bdf")Accessibility — WCAG contrast
Aa
#2d5bdf on white: 5.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d5bdf on black: 3.67:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green35.7%
Blue87.5%
CMYK percentages
Cyan79.8%
Magenta59.2%
Yellow0.0%
Key (black)12.5%
Color previews
#2d5bdf text on a black background
contrast 3.67:1
Card sample
#2d5bdf text on a white background
contrast 5.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d5bdf;
Background color
Panel with #2d5bdf background
background-color: #2d5bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d5bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 91, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 91, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d5bdf; background: linear-gradient(135deg, #2d5bdf, #762DDF);