#438cf3
a balanced, electric blue · cool · closest name: dodgerblue
RGB
67, 140, 243
HSL
215°, 88%, 61%
CMYK
72, 42, 0, 5
Luminance
0.2642
Every format
| HEX | #438cf3 |
| RGB | rgb(67, 140, 243) |
| HSL | hsl(215, 88%, 61%) |
| CMYK | cmyk(72%, 42%, 0%, 5%) |
| LAB | lab(58.4 11.3 -58.3) |
| LCH | lch(58.4 59.3 281.0) |
| OKLCH | oklch(0.645 0.171 257.5) |
Copy-ready code
/* CSS */
color: #438cf3;
background-color: #438cf3;
/* Tailwind (arbitrary) */
class="text-[#438cf3] bg-[#438cf3]"
/* SCSS */
$brand: #438cf3;
/* SwiftUI */
Color(red: 0.263, green: 0.549, blue: 0.953)
/* Android */
Color.parseColor("#438cf3")Accessibility — WCAG contrast
Aa
#438cf3 on white: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#438cf3 on black: 6.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green54.9%
Blue95.3%
CMYK percentages
Cyan72.4%
Magenta42.4%
Yellow0.0%
Key (black)4.7%
Color previews
#438cf3 text on a black background
contrast 6.28:1
Card sample
#438cf3 text on a white background
contrast 3.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #438cf3;
Background color
Panel with #438cf3 background
background-color: #438cf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #438cf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 140, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 140, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #438cf3; background: linear-gradient(135deg, #438cf3, #6F43F3);