#1c0179
a deep, electric blue · warm · closest name: navy
RGB
28, 1, 121
HSL
254°, 98%, 24%
CMYK
77, 99, 0, 53
Luminance
0.0165
Every format
| HEX | #1c0179 |
| RGB | rgb(28, 1, 121) |
| HSL | hsl(254, 98%, 24%) |
| CMYK | cmyk(77%, 99%, 0%, 53%) |
| LAB | lab(13.5 45.8 -59.3) |
| LCH | lch(13.5 74.9 307.7) |
| OKLCH | oklch(0.276 0.172 275.4) |
Copy-ready code
/* CSS */
color: #1c0179;
background-color: #1c0179;
/* Tailwind (arbitrary) */
class="text-[#1c0179] bg-[#1c0179]"
/* SCSS */
$brand: #1c0179;
/* SwiftUI */
Color(red: 0.110, green: 0.004, blue: 0.475)
/* Android */
Color.parseColor("#1c0179")Accessibility — WCAG contrast
Aa
#1c0179 on white: 15.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0179 on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.4%
Blue47.5%
CMYK percentages
Cyan76.9%
Magenta99.2%
Yellow0.0%
Key (black)52.5%
Color previews
#1c0179 text on a black background
contrast 1.33:1
Card sample
#1c0179 text on a white background
contrast 15.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0179;
Background color
Panel with #1c0179 background
background-color: #1c0179;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0179;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 1, 121, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 1, 121, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0179; background: linear-gradient(135deg, #1c0179, #6C0179);