#0223df
a dark, electric blue · warm · closest name: blue
RGB
2, 35, 223
HSL
231°, 98%, 44%
CMYK
99, 84, 0, 13
Luminance
0.0654
Every format
| HEX | #0223df |
| RGB | rgb(2, 35, 223) |
| HSL | hsl(231, 98%, 44%) |
| CMYK | cmyk(99%, 84%, 0%, 13%) |
| LAB | lab(30.7 62.2 -92.3) |
| LCH | lch(30.7 111.3 304.0) |
| OKLCH | oklch(0.430 0.269 264.4) |
Copy-ready code
/* CSS */
color: #0223df;
background-color: #0223df;
/* Tailwind (arbitrary) */
class="text-[#0223df] bg-[#0223df]"
/* SCSS */
$brand: #0223df;
/* SwiftUI */
Color(red: 0.008, green: 0.137, blue: 0.875)
/* Android */
Color.parseColor("#0223df")Accessibility — WCAG contrast
Aa
#0223df on white: 9.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0223df on black: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green13.7%
Blue87.5%
CMYK percentages
Cyan99.1%
Magenta84.3%
Yellow0.0%
Key (black)12.5%
Color previews
#0223df text on a black background
contrast 2.31:1
Card sample
#0223df text on a white background
contrast 9.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0223df;
Background color
Panel with #0223df background
background-color: #0223df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0223df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 35, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 35, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0223df; background: linear-gradient(135deg, #0223df, #7402DF);