#81cefd
a light, electric blue · cool · closest name: skyblue
RGB
129, 206, 253
HSL
203°, 97%, 75%
CMYK
49, 19, 0, 1
Luminance
0.5590
Every format
| HEX | #81cefd |
| RGB | rgb(129, 206, 253) |
| HSL | hsl(203, 97%, 75%) |
| CMYK | cmyk(49%, 19%, 0%, 1%) |
| LAB | lab(79.6 -11.4 -30.4) |
| LCH | lch(79.6 32.4 249.5) |
| OKLCH | oklch(0.819 0.101 236.6) |
Copy-ready code
/* CSS */
color: #81cefd;
background-color: #81cefd;
/* Tailwind (arbitrary) */
class="text-[#81cefd] bg-[#81cefd]"
/* SCSS */
$brand: #81cefd;
/* SwiftUI */
Color(red: 0.506, green: 0.808, blue: 0.992)
/* Android */
Color.parseColor("#81cefd")Accessibility — WCAG contrast
Aa
#81cefd on white: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81cefd on black: 12.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green80.8%
Blue99.2%
CMYK percentages
Cyan49.0%
Magenta18.6%
Yellow0.0%
Key (black)0.8%
Color previews
#81cefd text on a black background
contrast 12.18:1
Card sample
#81cefd text on a white background
contrast 1.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81cefd;
Background color
Panel with #81cefd background
background-color: #81cefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81cefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 206, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 206, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81cefd; background: linear-gradient(135deg, #81cefd, #8781FD);