#1b033f
a deep, electric violet · warm · closest name: midnightblue
RGB
27, 3, 63
HSL
264°, 91%, 13%
CMYK
57, 95, 0, 75
Luminance
0.0066
Every format
| HEX | #1b033f |
| RGB | rgb(27, 3, 63) |
| HSL | hsl(264, 91%, 13%) |
| CMYK | cmyk(57%, 95%, 0%, 75%) |
| LAB | lab(5.9 27.5 -32.6) |
| LCH | lch(5.9 42.6 310.1) |
| OKLCH | oklch(0.201 0.103 293.3) |
Copy-ready code
/* CSS */
color: #1b033f;
background-color: #1b033f;
/* Tailwind (arbitrary) */
class="text-[#1b033f] bg-[#1b033f]"
/* SCSS */
$brand: #1b033f;
/* SwiftUI */
Color(red: 0.106, green: 0.012, blue: 0.247)
/* Android */
Color.parseColor("#1b033f")Accessibility — WCAG contrast
Aa
#1b033f on white: 18.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b033f on black: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green1.2%
Blue24.7%
CMYK percentages
Cyan57.1%
Magenta95.2%
Yellow0.0%
Key (black)75.3%
Color previews
#1b033f text on a black background
contrast 1.13:1
Card sample
#1b033f text on a white background
contrast 18.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b033f;
Background color
Panel with #1b033f background
background-color: #1b033f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b033f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 3, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 3, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b033f; background: linear-gradient(135deg, #1b033f, #3F033B);