#57acfd
a light, electric blue · cool · closest name: dodgerblue
RGB
87, 172, 253
HSL
209°, 98%, 67%
CMYK
66, 32, 0, 1
Luminance
0.3862
Every format
| HEX | #57acfd |
| RGB | rgb(87, 172, 253) |
| HSL | hsl(209, 98%, 67%) |
| CMYK | cmyk(66%, 32%, 0%, 1%) |
| LAB | lab(68.5 -1.0 -47.8) |
| LCH | lch(68.5 47.8 268.8) |
| OKLCH | oklch(0.727 0.144 249.5) |
Copy-ready code
/* CSS */
color: #57acfd;
background-color: #57acfd;
/* Tailwind (arbitrary) */
class="text-[#57acfd] bg-[#57acfd]"
/* SCSS */
$brand: #57acfd;
/* SwiftUI */
Color(red: 0.341, green: 0.675, blue: 0.992)
/* Android */
Color.parseColor("#57acfd")Accessibility — WCAG contrast
Aa
#57acfd on white: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57acfd on black: 8.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green67.5%
Blue99.2%
CMYK percentages
Cyan65.6%
Magenta32.0%
Yellow0.0%
Key (black)0.8%
Color previews
#57acfd text on a black background
contrast 8.72:1
Card sample
#57acfd text on a white background
contrast 2.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57acfd;
Background color
Panel with #57acfd background
background-color: #57acfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57acfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 172, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 172, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57acfd; background: linear-gradient(135deg, #57acfd, #7157FD);