#010643
a deep, electric blue · warm · closest name: midnightblue
RGB
1, 6, 67
HSL
236°, 97%, 13%
CMYK
99, 91, 0, 74
Luminance
0.0054
Every format
| HEX | #010643 |
| RGB | rgb(1, 6, 67) |
| HSL | hsl(236, 97%, 13%) |
| CMYK | cmyk(99%, 91%, 0%, 74%) |
| LAB | lab(4.9 22.7 -37.3) |
| LCH | lch(4.9 43.6 301.4) |
| OKLCH | oklch(0.186 0.111 265.1) |
Copy-ready code
/* CSS */
color: #010643;
background-color: #010643;
/* Tailwind (arbitrary) */
class="text-[#010643] bg-[#010643]"
/* SCSS */
$brand: #010643;
/* SwiftUI */
Color(red: 0.004, green: 0.024, blue: 0.263)
/* Android */
Color.parseColor("#010643")Accessibility — WCAG contrast
Aa
#010643 on white: 18.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#010643 on black: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green2.4%
Blue26.3%
CMYK percentages
Cyan98.5%
Magenta91.0%
Yellow0.0%
Key (black)73.7%
Color previews
#010643 text on a black background
contrast 1.11:1
Card sample
#010643 text on a white background
contrast 18.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #010643;
Background color
Panel with #010643 background
background-color: #010643;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #010643;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 6, 67, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 6, 67, 0.45);
Border & gradient
Gradient panel
border: 3px solid #010643; background: linear-gradient(135deg, #010643, #280143);