#2d5bbc
a balanced, vivid blue · cool · closest name: royalblue
RGB
45, 91, 188
HSL
221°, 61%, 46%
CMYK
76, 52, 0, 26
Luminance
0.1167
Every format
| HEX | #2d5bbc |
| RGB | rgb(45, 91, 188) |
| HSL | hsl(221, 61%, 46%) |
| CMYK | cmyk(76%, 52%, 0%, 26%) |
| LAB | lab(40.7 19.1 -55.6) |
| LCH | lch(40.7 58.8 288.9) |
| OKLCH | oklch(0.495 0.161 262.8) |
Copy-ready code
/* CSS */
color: #2d5bbc;
background-color: #2d5bbc;
/* Tailwind (arbitrary) */
class="text-[#2d5bbc] bg-[#2d5bbc]"
/* SCSS */
$brand: #2d5bbc;
/* SwiftUI */
Color(red: 0.176, green: 0.357, blue: 0.737)
/* Android */
Color.parseColor("#2d5bbc")Accessibility — WCAG contrast
Aa
#2d5bbc on white: 6.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d5bbc on black: 3.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green35.7%
Blue73.7%
CMYK percentages
Cyan76.1%
Magenta51.6%
Yellow0.0%
Key (black)26.3%
Color previews
#2d5bbc text on a black background
contrast 3.33:1
Card sample
#2d5bbc text on a white background
contrast 6.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d5bbc;
Background color
Panel with #2d5bbc background
background-color: #2d5bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d5bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 91, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 91, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d5bbc; background: linear-gradient(135deg, #2d5bbc, #5E2DBC);