#030d1d
a deep, electric blue · cool · closest name: black
RGB
3, 13, 29
HSL
217°, 81%, 6%
CMYK
90, 55, 0, 89
Luminance
0.0040
Every format
| HEX | #030d1d |
| RGB | rgb(3, 13, 29) |
| HSL | hsl(217, 81%, 6%) |
| CMYK | cmyk(90%, 55%, 0%, 89%) |
| LAB | lab(3.6 1.1 -11.0) |
| LCH | lch(3.6 11.0 275.7) |
| OKLCH | oklch(0.159 0.038 255.8) |
Copy-ready code
/* CSS */
color: #030d1d;
background-color: #030d1d;
/* Tailwind (arbitrary) */
class="text-[#030d1d] bg-[#030d1d]"
/* SCSS */
$brand: #030d1d;
/* SwiftUI */
Color(red: 0.012, green: 0.051, blue: 0.114)
/* Android */
Color.parseColor("#030d1d")Accessibility — WCAG contrast
Aa
#030d1d on white: 19.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030d1d on black: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green5.1%
Blue11.4%
CMYK percentages
Cyan89.7%
Magenta55.2%
Yellow0.0%
Key (black)88.6%
Color previews
#030d1d text on a black background
contrast 1.08:1
Card sample
#030d1d text on a white background
contrast 19.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030d1d;
Background color
Panel with #030d1d background
background-color: #030d1d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030d1d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 13, 29, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 13, 29, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030d1d; background: linear-gradient(135deg, #030d1d, #0A031D);