#1c5eb0
a dark, vivid blue · cool · closest name: royalblue
RGB
28, 94, 176
HSL
213°, 73%, 40%
CMYK
84, 47, 0, 31
Luminance
0.1139
Every format
| HEX | #1c5eb0 |
| RGB | rgb(28, 94, 176) |
| HSL | hsl(213, 73%, 40%) |
| CMYK | cmyk(84%, 47%, 0%, 31%) |
| LAB | lab(40.2 10.7 -49.4) |
| LCH | lch(40.2 50.5 282.2) |
| OKLCH | oklch(0.488 0.146 256.3) |
Copy-ready code
/* CSS */
color: #1c5eb0;
background-color: #1c5eb0;
/* Tailwind (arbitrary) */
class="text-[#1c5eb0] bg-[#1c5eb0]"
/* SCSS */
$brand: #1c5eb0;
/* SwiftUI */
Color(red: 0.110, green: 0.369, blue: 0.690)
/* Android */
Color.parseColor("#1c5eb0")Accessibility — WCAG contrast
Aa
#1c5eb0 on white: 6.41:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1c5eb0 on black: 3.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green36.9%
Blue69.0%
CMYK percentages
Cyan84.1%
Magenta46.6%
Yellow0.0%
Key (black)31.0%
Color previews
#1c5eb0 text on a black background
contrast 3.28:1
Card sample
#1c5eb0 text on a white background
contrast 6.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c5eb0;
Background color
Panel with #1c5eb0 background
background-color: #1c5eb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c5eb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 94, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 94, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c5eb0; background: linear-gradient(135deg, #1c5eb0, #3D1CB0);