#005cbf
a dark, electric blue · cool · closest name: royalblue
RGB
0, 92, 191
HSL
211°, 100%, 38%
CMYK
100, 52, 0, 25
Luminance
0.1142
Every format
| HEX | #005cbf |
| RGB | rgb(0, 92, 191) |
| HSL | hsl(211, 100%, 38%) |
| CMYK | cmyk(100%, 52%, 0%, 25%) |
| LAB | lab(40.3 16.6 -58.1) |
| LCH | lch(40.3 60.4 285.9) |
| OKLCH | oklch(0.490 0.172 256.8) |
Copy-ready code
/* CSS */
color: #005cbf;
background-color: #005cbf;
/* Tailwind (arbitrary) */
class="text-[#005cbf] bg-[#005cbf]"
/* SCSS */
$brand: #005cbf;
/* SwiftUI */
Color(red: 0.000, green: 0.361, blue: 0.749)
/* Android */
Color.parseColor("#005cbf")Accessibility — WCAG contrast
Aa
#005cbf on white: 6.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005cbf on black: 3.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green36.1%
Blue74.9%
CMYK percentages
Cyan100.0%
Magenta51.8%
Yellow0.0%
Key (black)25.1%
Color previews
#005cbf text on a black background
contrast 3.28:1
Card sample
#005cbf text on a white background
contrast 6.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005cbf;
Background color
Panel with #005cbf background
background-color: #005cbf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005cbf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 92, 191, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 92, 191, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005cbf; background: linear-gradient(135deg, #005cbf, #2300BF);