#1c0199
a dark, electric blue · warm · closest name: navy
RGB
28, 1, 153
HSL
251°, 99%, 30%
CMYK
82, 99, 0, 40
Luminance
0.0257
Every format
| HEX | #1c0199 |
| RGB | rgb(28, 1, 153) |
| HSL | hsl(251, 99%, 30%) |
| CMYK | cmyk(82%, 99%, 0%, 40%) |
| LAB | lab(18.2 54.2 -71.6) |
| LCH | lch(18.2 89.8 307.1) |
| OKLCH | oklch(0.320 0.207 271.3) |
Copy-ready code
/* CSS */
color: #1c0199;
background-color: #1c0199;
/* Tailwind (arbitrary) */
class="text-[#1c0199] bg-[#1c0199]"
/* SCSS */
$brand: #1c0199;
/* SwiftUI */
Color(red: 0.110, green: 0.004, blue: 0.600)
/* Android */
Color.parseColor("#1c0199")Accessibility — WCAG contrast
Aa
#1c0199 on white: 13.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0199 on black: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.4%
Blue60.0%
CMYK percentages
Cyan81.7%
Magenta99.3%
Yellow0.0%
Key (black)40.0%
Color previews
#1c0199 text on a black background
contrast 1.51:1
Card sample
#1c0199 text on a white background
contrast 13.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0199;
Background color
Panel with #1c0199 background
background-color: #1c0199;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0199;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 1, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 1, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0199; background: linear-gradient(135deg, #1c0199, #810199);