#03070d
a deep, vivid blue · cool · closest name: black
RGB
3, 7, 13
HSL
216°, 63%, 3%
CMYK
77, 46, 0, 95
Luminance
0.0020
Every format
| HEX | #03070d |
| RGB | rgb(3, 7, 13) |
| HSL | hsl(216, 63%, 3%) |
| CMYK | cmyk(77%, 46%, 0%, 95%) |
| LAB | lab(1.8 -0.2 -2.7) |
| LCH | lch(1.8 2.8 266.2) |
| OKLCH | oklch(0.126 0.018 250.0) |
Copy-ready code
/* CSS */
color: #03070d;
background-color: #03070d;
/* Tailwind (arbitrary) */
class="text-[#03070d] bg-[#03070d]"
/* SCSS */
$brand: #03070d;
/* SwiftUI */
Color(red: 0.012, green: 0.027, blue: 0.051)
/* Android */
Color.parseColor("#03070d")Accessibility — WCAG contrast
Aa
#03070d on white: 20.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#03070d on black: 1.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green2.7%
Blue5.1%
CMYK percentages
Cyan76.9%
Magenta46.2%
Yellow0.0%
Key (black)94.9%
Color previews
#03070d text on a black background
contrast 1.04:1
Card sample
#03070d text on a white background
contrast 20.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03070d;
Background color
Panel with #03070d background
background-color: #03070d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03070d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 7, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 7, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03070d; background: linear-gradient(135deg, #03070d, #06030D);