#1c0039
a deep, electric violet · warm · closest name: midnightblue
RGB
28, 0, 57
HSL
270°, 100%, 11%
CMYK
51, 100, 0, 78
Luminance
0.0054
Every format
| HEX | #1c0039 |
| RGB | rgb(28, 0, 57) |
| HSL | hsl(270, 100%, 11%) |
| CMYK | cmyk(51%, 100%, 0%, 78%) |
| LAB | lab(4.9 26.9 -30.0) |
| LCH | lch(4.9 40.3 311.9) |
| OKLCH | oklch(0.190 0.102 299.5) |
Copy-ready code
/* CSS */
color: #1c0039;
background-color: #1c0039;
/* Tailwind (arbitrary) */
class="text-[#1c0039] bg-[#1c0039]"
/* SCSS */
$brand: #1c0039;
/* SwiftUI */
Color(red: 0.110, green: 0.000, blue: 0.224)
/* Android */
Color.parseColor("#1c0039")Accessibility — WCAG contrast
Aa
#1c0039 on white: 18.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0039 on black: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.0%
Blue22.4%
CMYK percentages
Cyan50.9%
Magenta100.0%
Yellow0.0%
Key (black)77.6%
Color previews
#1c0039 text on a black background
contrast 1.11:1
Card sample
#1c0039 text on a white background
contrast 18.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0039;
Background color
Panel with #1c0039 background
background-color: #1c0039;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0039;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 0, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 0, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0039; background: linear-gradient(135deg, #1c0039, #390030);