#04044f
a deep, electric blue · warm · closest name: midnightblue
RGB
4, 4, 79
HSL
240°, 90%, 16%
CMYK
95, 95, 0, 69
Luminance
0.0068
Every format
| HEX | #04044f |
| RGB | rgb(4, 4, 79) |
| HSL | hsl(240, 90%, 16%) |
| CMYK | cmyk(95%, 95%, 0%, 69%) |
| LAB | lab(6.1 30.2 -43.7) |
| LCH | lch(6.1 53.1 304.7) |
| OKLCH | oklch(0.203 0.127 267.2) |
Copy-ready code
/* CSS */
color: #04044f;
background-color: #04044f;
/* Tailwind (arbitrary) */
class="text-[#04044f] bg-[#04044f]"
/* SCSS */
$brand: #04044f;
/* SwiftUI */
Color(red: 0.016, green: 0.016, blue: 0.310)
/* Android */
Color.parseColor("#04044f")Accessibility — WCAG contrast
Aa
#04044f on white: 18.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#04044f on black: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green1.6%
Blue31.0%
CMYK percentages
Cyan94.9%
Magenta94.9%
Yellow0.0%
Key (black)69.0%
Color previews
#04044f text on a black background
contrast 1.14:1
Card sample
#04044f text on a white background
contrast 18.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04044f;
Background color
Panel with #04044f background
background-color: #04044f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04044f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 4, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 4, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04044f; background: linear-gradient(135deg, #04044f, #36044F);