#2d4eb8
a dark, vivid blue · warm · closest name: royalblue
RGB
45, 78, 184
HSL
226°, 61%, 45%
CMYK
76, 58, 0, 28
Luminance
0.0947
Every format
| HEX | #2d4eb8 |
| RGB | rgb(45, 78, 184) |
| HSL | hsl(226, 61%, 45%) |
| CMYK | cmyk(76%, 58%, 0%, 28%) |
| LAB | lab(36.9 26.1 -59.5) |
| LCH | lch(36.9 64.9 293.7) |
| OKLCH | oklch(0.466 0.172 266.5) |
Copy-ready code
/* CSS */
color: #2d4eb8;
background-color: #2d4eb8;
/* Tailwind (arbitrary) */
class="text-[#2d4eb8] bg-[#2d4eb8]"
/* SCSS */
$brand: #2d4eb8;
/* SwiftUI */
Color(red: 0.176, green: 0.306, blue: 0.722)
/* Android */
Color.parseColor("#2d4eb8")Accessibility — WCAG contrast
Aa
#2d4eb8 on white: 7.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2d4eb8 on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green30.6%
Blue72.2%
CMYK percentages
Cyan75.5%
Magenta57.6%
Yellow0.0%
Key (black)27.8%
Color previews
#2d4eb8 text on a black background
contrast 2.89:1
Card sample
#2d4eb8 text on a white background
contrast 7.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d4eb8;
Background color
Panel with #2d4eb8 background
background-color: #2d4eb8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d4eb8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 78, 184, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 78, 184, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d4eb8; background: linear-gradient(135deg, #2d4eb8, #692DB8);