#0c23df
a balanced, electric blue · warm · closest name: blue
RGB
12, 35, 223
HSL
234°, 90%, 46%
CMYK
95, 84, 0, 13
Luminance
0.0661
Every format
| HEX | #0c23df |
| RGB | rgb(12, 35, 223) |
| HSL | hsl(234, 90%, 46%) |
| CMYK | cmyk(95%, 84%, 0%, 13%) |
| LAB | lab(30.9 62.4 -92.0) |
| LCH | lch(30.9 111.2 304.1) |
| OKLCH | oklch(0.431 0.268 265.1) |
Copy-ready code
/* CSS */
color: #0c23df;
background-color: #0c23df;
/* Tailwind (arbitrary) */
class="text-[#0c23df] bg-[#0c23df]"
/* SCSS */
$brand: #0c23df;
/* SwiftUI */
Color(red: 0.047, green: 0.137, blue: 0.875)
/* Android */
Color.parseColor("#0c23df")Accessibility — WCAG contrast
Aa
#0c23df on white: 9.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0c23df on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green13.7%
Blue87.5%
CMYK percentages
Cyan94.6%
Magenta84.3%
Yellow0.0%
Key (black)12.5%
Color previews
#0c23df text on a black background
contrast 2.32:1
Card sample
#0c23df text on a white background
contrast 9.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c23df;
Background color
Panel with #0c23df background
background-color: #0c23df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c23df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 35, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 35, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c23df; background: linear-gradient(135deg, #0c23df, #820CDF);