#1c0088
a dark, electric blue · warm · closest name: navy
RGB
28, 0, 136
HSL
252°, 100%, 27%
CMYK
79, 100, 0, 47
Luminance
0.0202
Every format
| HEX | #1c0088 |
| RGB | rgb(28, 0, 136) |
| HSL | hsl(252, 100%, 27%) |
| CMYK | cmyk(79%, 100%, 0%, 47%) |
| LAB | lab(15.6 50.1 -65.3) |
| LCH | lch(15.6 82.3 307.5) |
| OKLCH | oklch(0.296 0.189 273.2) |
Copy-ready code
/* CSS */
color: #1c0088;
background-color: #1c0088;
/* Tailwind (arbitrary) */
class="text-[#1c0088] bg-[#1c0088]"
/* SCSS */
$brand: #1c0088;
/* SwiftUI */
Color(red: 0.110, green: 0.000, blue: 0.533)
/* Android */
Color.parseColor("#1c0088")Accessibility — WCAG contrast
Aa
#1c0088 on white: 14.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0088 on black: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.0%
Blue53.3%
CMYK percentages
Cyan79.4%
Magenta100.0%
Yellow0.0%
Key (black)46.7%
Color previews
#1c0088 text on a black background
contrast 1.40:1
Card sample
#1c0088 text on a white background
contrast 14.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0088;
Background color
Panel with #1c0088 background
background-color: #1c0088;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0088;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 0, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 0, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0088; background: linear-gradient(135deg, #1c0088, #770088);