#343af4
a balanced, electric blue · warm · closest name: blue
RGB
52, 58, 244
HSL
238°, 90%, 58%
CMYK
79, 76, 0, 4
Luminance
0.1029
Every format
| HEX | #343af4 |
| RGB | rgb(52, 58, 244) |
| HSL | hsl(238, 90%, 58%) |
| CMYK | cmyk(79%, 76%, 0%, 4%) |
| LAB | lab(38.4 59.4 -91.5) |
| LCH | lch(38.4 109.1 303.0) |
| OKLCH | oklch(0.494 0.265 270.1) |
Copy-ready code
/* CSS */
color: #343af4;
background-color: #343af4;
/* Tailwind (arbitrary) */
class="text-[#343af4] bg-[#343af4]"
/* SCSS */
$brand: #343af4;
/* SwiftUI */
Color(red: 0.204, green: 0.227, blue: 0.957)
/* Android */
Color.parseColor("#343af4")Accessibility — WCAG contrast
Aa
#343af4 on white: 6.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#343af4 on black: 3.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green22.7%
Blue95.7%
CMYK percentages
Cyan78.7%
Magenta76.2%
Yellow0.0%
Key (black)4.3%
Color previews
#343af4 text on a black background
contrast 3.06:1
Card sample
#343af4 text on a white background
contrast 6.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #343af4;
Background color
Panel with #343af4 background
background-color: #343af4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #343af4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 58, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 58, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #343af4; background: linear-gradient(135deg, #343af4, #AE34F4);