#000030
a deep, electric blue · warm · closest name: black
RGB
0, 0, 48
HSL
240°, 100%, 9%
CMYK
100, 100, 0, 81
Luminance
0.0021
Every format
| HEX | #000030 |
| RGB | rgb(0, 0, 48) |
| HSL | hsl(240, 100%, 9%) |
| CMYK | cmyk(100%, 100%, 0%, 81%) |
| LAB | lab(1.9 13.5 -28.2) |
| LCH | lch(1.9 31.3 295.7) |
| OKLCH | oklch(0.140 0.097 264.1) |
Copy-ready code
/* CSS */
color: #000030;
background-color: #000030;
/* Tailwind (arbitrary) */
class="text-[#000030] bg-[#000030]"
/* SCSS */
$brand: #000030;
/* SwiftUI */
Color(red: 0.000, green: 0.000, blue: 0.188)
/* Android */
Color.parseColor("#000030")Accessibility — WCAG contrast
Aa
#000030 on white: 20.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#000030 on black: 1.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green0.0%
Blue18.8%
CMYK percentages
Cyan100.0%
Magenta100.0%
Yellow0.0%
Key (black)81.2%
Color previews
#000030 text on a black background
contrast 1.04:1
Card sample
#000030 text on a white background
contrast 20.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #000030;
Background color
Panel with #000030 background
background-color: #000030;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #000030;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 0, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 0, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #000030; background: linear-gradient(135deg, #000030, #200030);