#030d22
a deep, electric blue · cool · closest name: black
RGB
3, 13, 34
HSL
221°, 84%, 7%
CMYK
91, 62, 0, 87
Luminance
0.0042
Every format
| HEX | #030d22 |
| RGB | rgb(3, 13, 34) |
| HSL | hsl(221, 84%, 7%) |
| CMYK | cmyk(91%, 62%, 0%, 87%) |
| LAB | lab(3.8 2.8 -14.5) |
| LCH | lch(3.8 14.8 280.9) |
| OKLCH | oklch(0.163 0.048 260.2) |
Copy-ready code
/* CSS */
color: #030d22;
background-color: #030d22;
/* Tailwind (arbitrary) */
class="text-[#030d22] bg-[#030d22]"
/* SCSS */
$brand: #030d22;
/* SwiftUI */
Color(red: 0.012, green: 0.051, blue: 0.133)
/* Android */
Color.parseColor("#030d22")Accessibility — WCAG contrast
Aa
#030d22 on white: 19.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030d22 on black: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green5.1%
Blue13.3%
CMYK percentages
Cyan91.2%
Magenta61.8%
Yellow0.0%
Key (black)86.7%
Color previews
#030d22 text on a black background
contrast 1.08:1
Card sample
#030d22 text on a white background
contrast 19.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030d22;
Background color
Panel with #030d22 background
background-color: #030d22;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030d22;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 13, 34, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 13, 34, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030d22; background: linear-gradient(135deg, #030d22, #0E0322);