#0233f9
a balanced, electric blue · warm · closest name: blue
RGB
2, 51, 249
HSL
228°, 98%, 49%
CMYK
99, 80, 0, 2
Luminance
0.0922
Every format
| HEX | #0233f9 |
| RGB | rgb(2, 51, 249) |
| HSL | hsl(228, 98%, 49%) |
| CMYK | cmyk(99%, 80%, 0%, 2%) |
| LAB | lab(36.4 62.9 -97.6) |
| LCH | lch(36.4 116.1 302.8) |
| OKLCH | oklch(0.478 0.285 264.2) |
Copy-ready code
/* CSS */
color: #0233f9;
background-color: #0233f9;
/* Tailwind (arbitrary) */
class="text-[#0233f9] bg-[#0233f9]"
/* SCSS */
$brand: #0233f9;
/* SwiftUI */
Color(red: 0.008, green: 0.200, blue: 0.976)
/* Android */
Color.parseColor("#0233f9")Accessibility — WCAG contrast
Aa
#0233f9 on white: 7.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0233f9 on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green20.0%
Blue97.6%
CMYK percentages
Cyan99.2%
Magenta79.5%
Yellow0.0%
Key (black)2.4%
Color previews
#0233f9 text on a black background
contrast 2.84:1
Card sample
#0233f9 text on a white background
contrast 7.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0233f9;
Background color
Panel with #0233f9 background
background-color: #0233f9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0233f9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 51, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 51, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0233f9; background: linear-gradient(135deg, #0233f9, #7602F9);