#00104f
a deep, electric blue · warm · closest name: midnightblue
RGB
0, 16, 79
HSL
228°, 100%, 16%
CMYK
100, 80, 0, 69
Luminance
0.0094
Every format
| HEX | #00104f |
| RGB | rgb(0, 16, 79) |
| HSL | hsl(228, 100%, 16%) |
| CMYK | cmyk(100%, 80%, 0%, 69%) |
| LAB | lab(8.4 22.7 -39.8) |
| LCH | lch(8.4 45.8 299.7) |
| OKLCH | oklch(0.220 0.116 263.4) |
Copy-ready code
/* CSS */
color: #00104f;
background-color: #00104f;
/* Tailwind (arbitrary) */
class="text-[#00104f] bg-[#00104f]"
/* SCSS */
$brand: #00104f;
/* SwiftUI */
Color(red: 0.000, green: 0.063, blue: 0.310)
/* Android */
Color.parseColor("#00104f")Accessibility — WCAG contrast
Aa
#00104f on white: 17.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#00104f on black: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.3%
Blue31.0%
CMYK percentages
Cyan100.0%
Magenta79.7%
Yellow0.0%
Key (black)69.0%
Color previews
#00104f text on a black background
contrast 1.19:1
Card sample
#00104f text on a white background
contrast 17.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00104f;
Background color
Panel with #00104f background
background-color: #00104f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00104f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 16, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 16, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00104f; background: linear-gradient(135deg, #00104f, #25004F);