#1c0170
a deep, electric blue · warm · closest name: navy
RGB
28, 1, 112
HSL
255°, 98%, 22%
CMYK
75, 99, 0, 56
Luminance
0.0144
Every format
| HEX | #1c0170 |
| RGB | rgb(28, 1, 112) |
| HSL | hsl(255, 98%, 22%) |
| CMYK | cmyk(75%, 99%, 0%, 56%) |
| LAB | lab(12.2 43.4 -55.6) |
| LCH | lch(12.2 70.5 307.9) |
| OKLCH | oklch(0.264 0.162 277.0) |
Copy-ready code
/* CSS */
color: #1c0170;
background-color: #1c0170;
/* Tailwind (arbitrary) */
class="text-[#1c0170] bg-[#1c0170]"
/* SCSS */
$brand: #1c0170;
/* SwiftUI */
Color(red: 0.110, green: 0.004, blue: 0.439)
/* Android */
Color.parseColor("#1c0170")Accessibility — WCAG contrast
Aa
#1c0170 on white: 16.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0170 on black: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.4%
Blue43.9%
CMYK percentages
Cyan75.0%
Magenta99.1%
Yellow0.0%
Key (black)56.1%
Color previews
#1c0170 text on a black background
contrast 1.29:1
Card sample
#1c0170 text on a white background
contrast 16.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0170;
Background color
Panel with #1c0170 background
background-color: #1c0170;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0170;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 1, 112, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 1, 112, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0170; background: linear-gradient(135deg, #1c0170, #660170);