#57afec
a balanced, electric blue · cool · closest name: steelblue
RGB
87, 175, 236
HSL
205°, 80%, 63%
CMYK
63, 26, 0, 8
Luminance
0.3874
Every format
| HEX | #57afec |
| RGB | rgb(87, 175, 236) |
| HSL | hsl(205, 80%, 63%) |
| CMYK | cmyk(63%, 26%, 0%, 8%) |
| LAB | lab(68.6 -8.2 -38.4) |
| LCH | lch(68.6 39.2 258.0) |
| OKLCH | oklch(0.725 0.123 241.5) |
Copy-ready code
/* CSS */
color: #57afec;
background-color: #57afec;
/* Tailwind (arbitrary) */
class="text-[#57afec] bg-[#57afec]"
/* SCSS */
$brand: #57afec;
/* SwiftUI */
Color(red: 0.341, green: 0.686, blue: 0.925)
/* Android */
Color.parseColor("#57afec")Accessibility — WCAG contrast
Aa
#57afec on white: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57afec on black: 8.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green68.6%
Blue92.5%
CMYK percentages
Cyan63.1%
Magenta25.8%
Yellow0.0%
Key (black)7.5%
Color previews
#57afec text on a black background
contrast 8.75:1
Card sample
#57afec text on a white background
contrast 2.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57afec;
Background color
Panel with #57afec background
background-color: #57afec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57afec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 175, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 175, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57afec; background: linear-gradient(135deg, #57afec, #6257EC);