#030b29
a deep, electric blue · warm · closest name: black
RGB
3, 11, 41
HSL
227°, 86%, 9%
CMYK
93, 73, 0, 84
Luminance
0.0042
Every format
| HEX | #030b29 |
| RGB | rgb(3, 11, 41) |
| HSL | hsl(227, 86%, 9%) |
| CMYK | cmyk(93%, 73%, 0%, 84%) |
| LAB | lab(3.8 6.5 -19.9) |
| LCH | lch(3.8 21.0 288.1) |
| OKLCH | oklch(0.165 0.063 265.3) |
Copy-ready code
/* CSS */
color: #030b29;
background-color: #030b29;
/* Tailwind (arbitrary) */
class="text-[#030b29] bg-[#030b29]"
/* SCSS */
$brand: #030b29;
/* SwiftUI */
Color(red: 0.012, green: 0.043, blue: 0.161)
/* Android */
Color.parseColor("#030b29")Accessibility — WCAG contrast
Aa
#030b29 on white: 19.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030b29 on black: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green4.3%
Blue16.1%
CMYK percentages
Cyan92.7%
Magenta73.2%
Yellow0.0%
Key (black)83.9%
Color previews
#030b29 text on a black background
contrast 1.08:1
Card sample
#030b29 text on a white background
contrast 19.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030b29;
Background color
Panel with #030b29 background
background-color: #030b29;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030b29;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 11, 41, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 11, 41, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030b29; background: linear-gradient(135deg, #030b29, #140329);