#2383df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
35, 131, 223
HSL
209°, 75%, 51%
CMYK
84, 41, 0, 13
Luminance
0.2192
Every format
| HEX | #2383df |
| RGB | rgb(35, 131, 223) |
| HSL | hsl(209, 75%, 51%) |
| CMYK | cmyk(84%, 41%, 0%, 13%) |
| LAB | lab(53.9 6.1 -54.4) |
| LCH | lch(53.9 54.7 276.4) |
| OKLCH | oklch(0.604 0.164 252.1) |
Copy-ready code
/* CSS */
color: #2383df;
background-color: #2383df;
/* Tailwind (arbitrary) */
class="text-[#2383df] bg-[#2383df]"
/* SCSS */
$brand: #2383df;
/* SwiftUI */
Color(red: 0.137, green: 0.514, blue: 0.875)
/* Android */
Color.parseColor("#2383df")Accessibility — WCAG contrast
Aa
#2383df on white: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2383df on black: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green51.4%
Blue87.5%
CMYK percentages
Cyan84.3%
Magenta41.3%
Yellow0.0%
Key (black)12.5%
Color previews
#2383df text on a black background
contrast 5.38:1
Card sample
#2383df text on a white background
contrast 3.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2383df;
Background color
Panel with #2383df background
background-color: #2383df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2383df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 131, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 131, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2383df; background: linear-gradient(135deg, #2383df, #4123DF);