#81bdf4
a light, electric blue · cool · closest name: skyblue
RGB
129, 189, 244
HSL
209°, 84%, 73%
CMYK
47, 23, 0, 4
Luminance
0.4759
Every format
| HEX | #81bdf4 |
| RGB | rgb(129, 189, 244) |
| HSL | hsl(209, 84%, 73%) |
| CMYK | cmyk(47%, 23%, 0%, 4%) |
| LAB | lab(74.6 -4.8 -33.2) |
| LCH | lch(74.6 33.6 261.7) |
| OKLCH | oklch(0.778 0.101 247.1) |
Copy-ready code
/* CSS */
color: #81bdf4;
background-color: #81bdf4;
/* Tailwind (arbitrary) */
class="text-[#81bdf4] bg-[#81bdf4]"
/* SCSS */
$brand: #81bdf4;
/* SwiftUI */
Color(red: 0.506, green: 0.741, blue: 0.957)
/* Android */
Color.parseColor("#81bdf4")Accessibility — WCAG contrast
Aa
#81bdf4 on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81bdf4 on black: 10.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green74.1%
Blue95.7%
CMYK percentages
Cyan47.1%
Magenta22.5%
Yellow0.0%
Key (black)4.3%
Color previews
#81bdf4 text on a black background
contrast 10.52:1
Card sample
#81bdf4 text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81bdf4;
Background color
Panel with #81bdf4 background
background-color: #81bdf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81bdf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 189, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 189, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81bdf4; background: linear-gradient(135deg, #81bdf4, #9281F4);