#39acfd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
57, 172, 253
HSL
205°, 98%, 61%
CMYK
78, 32, 0, 1
Luminance
0.3747
Every format
| HEX | #39acfd |
| RGB | rgb(57, 172, 253) |
| HSL | hsl(205, 98%, 61%) |
| CMYK | cmyk(78%, 32%, 0%, 1%) |
| LAB | lab(67.6 -4.9 -49.1) |
| LCH | lch(67.6 49.4 264.3) |
| OKLCH | oklch(0.718 0.155 244.2) |
Copy-ready code
/* CSS */
color: #39acfd;
background-color: #39acfd;
/* Tailwind (arbitrary) */
class="text-[#39acfd] bg-[#39acfd]"
/* SCSS */
$brand: #39acfd;
/* SwiftUI */
Color(red: 0.224, green: 0.675, blue: 0.992)
/* Android */
Color.parseColor("#39acfd")Accessibility — WCAG contrast
Aa
#39acfd on white: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39acfd on black: 8.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green67.5%
Blue99.2%
CMYK percentages
Cyan77.5%
Magenta32.0%
Yellow0.0%
Key (black)0.8%
Color previews
#39acfd text on a black background
contrast 8.49:1
Card sample
#39acfd text on a white background
contrast 2.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39acfd;
Background color
Panel with #39acfd background
background-color: #39acfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39acfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 172, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 172, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39acfd; background: linear-gradient(135deg, #39acfd, #4939FD);