#030f2d
a deep, electric blue · cool · closest name: black
RGB
3, 15, 45
HSL
223°, 88%, 9%
CMYK
93, 67, 0, 82
Luminance
0.0055
Every format
| HEX | #030f2d |
| RGB | rgb(3, 15, 45) |
| HSL | hsl(223, 88%, 9%) |
| CMYK | cmyk(93%, 67%, 0%, 82%) |
| LAB | lab(5.0 6.5 -21.1) |
| LCH | lch(5.0 22.1 287.1) |
| OKLCH | oklch(0.179 0.064 262.5) |
Copy-ready code
/* CSS */
color: #030f2d;
background-color: #030f2d;
/* Tailwind (arbitrary) */
class="text-[#030f2d] bg-[#030f2d]"
/* SCSS */
$brand: #030f2d;
/* SwiftUI */
Color(red: 0.012, green: 0.059, blue: 0.176)
/* Android */
Color.parseColor("#030f2d")Accessibility — WCAG contrast
Aa
#030f2d on white: 18.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030f2d on black: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green5.9%
Blue17.6%
CMYK percentages
Cyan93.3%
Magenta66.7%
Yellow0.0%
Key (black)82.4%
Color previews
#030f2d text on a black background
contrast 1.11:1
Card sample
#030f2d text on a white background
contrast 18.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030f2d;
Background color
Panel with #030f2d background
background-color: #030f2d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030f2d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 15, 45, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 15, 45, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030f2d; background: linear-gradient(135deg, #030f2d, #13032D);