#57bdfd
a light, electric blue · cool · closest name: skyblue
RGB
87, 189, 253
HSL
203°, 98%, 67%
CMYK
66, 25, 0, 1
Luminance
0.4551
Every format
| HEX | #57bdfd |
| RGB | rgb(87, 189, 253) |
| HSL | hsl(203, 98%, 67%) |
| CMYK | cmyk(66%, 25%, 0%, 1%) |
| LAB | lab(73.2 -10.4 -40.3) |
| LCH | lch(73.2 41.6 255.6) |
| OKLCH | oklch(0.764 0.132 239.3) |
Copy-ready code
/* CSS */
color: #57bdfd;
background-color: #57bdfd;
/* Tailwind (arbitrary) */
class="text-[#57bdfd] bg-[#57bdfd]"
/* SCSS */
$brand: #57bdfd;
/* SwiftUI */
Color(red: 0.341, green: 0.741, blue: 0.992)
/* Android */
Color.parseColor("#57bdfd")Accessibility — WCAG contrast
Aa
#57bdfd on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57bdfd on black: 10.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green74.1%
Blue99.2%
CMYK percentages
Cyan65.6%
Magenta25.3%
Yellow0.0%
Key (black)0.8%
Color previews
#57bdfd text on a black background
contrast 10.10:1
Card sample
#57bdfd text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57bdfd;
Background color
Panel with #57bdfd background
background-color: #57bdfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57bdfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 189, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 189, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57bdfd; background: linear-gradient(135deg, #57bdfd, #6057FD);