#0a0a52
a deep, electric blue · warm · closest name: midnightblue
RGB
10, 10, 82
HSL
240°, 78%, 18%
CMYK
88, 88, 0, 68
Luminance
0.0089
Every format
| HEX | #0a0a52 |
| RGB | rgb(10, 10, 82) |
| HSL | hsl(240, 78%, 18%) |
| CMYK | cmyk(88%, 88%, 0%, 68%) |
| LAB | lab(8.0 28.5 -42.5) |
| LCH | lch(8.0 51.2 303.9) |
| OKLCH | oklch(0.220 0.123 270.2) |
Copy-ready code
/* CSS */
color: #0a0a52;
background-color: #0a0a52;
/* Tailwind (arbitrary) */
class="text-[#0a0a52] bg-[#0a0a52]"
/* SCSS */
$brand: #0a0a52;
/* SwiftUI */
Color(red: 0.039, green: 0.039, blue: 0.322)
/* Android */
Color.parseColor("#0a0a52")Accessibility — WCAG contrast
Aa
#0a0a52 on white: 17.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a0a52 on black: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green3.9%
Blue32.2%
CMYK percentages
Cyan87.8%
Magenta87.8%
Yellow0.0%
Key (black)67.8%
Color previews
#0a0a52 text on a black background
contrast 1.18:1
Card sample
#0a0a52 text on a white background
contrast 17.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a0a52;
Background color
Panel with #0a0a52 background
background-color: #0a0a52;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a0a52;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 10, 82, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 10, 82, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a0a52; background: linear-gradient(135deg, #0a0a52, #3A0A52);