#000641
a deep, electric blue · warm · closest name: midnightblue
RGB
0, 6, 65
HSL
235°, 100%, 13%
CMYK
100, 91, 0, 75
Luminance
0.0051
Every format
| HEX | #000641 |
| RGB | rgb(0, 6, 65) |
| HSL | hsl(235, 100%, 13%) |
| CMYK | cmyk(100%, 91%, 0%, 75%) |
| LAB | lab(4.6 21.4 -36.3) |
| LCH | lch(4.6 42.1 300.5) |
| OKLCH | oklch(0.182 0.109 264.1) |
Copy-ready code
/* CSS */
color: #000641;
background-color: #000641;
/* Tailwind (arbitrary) */
class="text-[#000641] bg-[#000641]"
/* SCSS */
$brand: #000641;
/* SwiftUI */
Color(red: 0.000, green: 0.024, blue: 0.255)
/* Android */
Color.parseColor("#000641")Accessibility — WCAG contrast
Aa
#000641 on white: 19.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#000641 on black: 1.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green2.4%
Blue25.5%
CMYK percentages
Cyan100.0%
Magenta90.8%
Yellow0.0%
Key (black)74.5%
Color previews
#000641 text on a black background
contrast 1.10:1
Card sample
#000641 text on a white background
contrast 19.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #000641;
Background color
Panel with #000641 background
background-color: #000641;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #000641;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 6, 65, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 6, 65, 0.45);
Border & gradient
Gradient panel
border: 3px solid #000641; background: linear-gradient(135deg, #000641, #250041);