#81daf8
a light, electric cyan · cool · closest name: skyblue
RGB
129, 218, 248
HSL
195°, 90%, 74%
CMYK
48, 12, 0, 3
Luminance
0.6159
Every format
| HEX | #81daf8 |
| RGB | rgb(129, 218, 248) |
| HSL | hsl(195, 90%, 74%) |
| CMYK | cmyk(48%, 12%, 0%, 3%) |
| LAB | lab(82.7 -18.9 -22.9) |
| LCH | lch(82.7 29.7 230.5) |
| OKLCH | oklch(0.843 0.095 221.8) |
Copy-ready code
/* CSS */
color: #81daf8;
background-color: #81daf8;
/* Tailwind (arbitrary) */
class="text-[#81daf8] bg-[#81daf8]"
/* SCSS */
$brand: #81daf8;
/* SwiftUI */
Color(red: 0.506, green: 0.855, blue: 0.973)
/* Android */
Color.parseColor("#81daf8")Accessibility — WCAG contrast
Aa
#81daf8 on white: 1.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81daf8 on black: 13.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green85.5%
Blue97.3%
CMYK percentages
Cyan48.0%
Magenta12.1%
Yellow0.0%
Key (black)2.7%
Color previews
#81daf8 text on a black background
contrast 13.32:1
Card sample
#81daf8 text on a white background
contrast 1.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81daf8;
Background color
Panel with #81daf8 background
background-color: #81daf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81daf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 218, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 218, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81daf8; background: linear-gradient(135deg, #81daf8, #818BF8);