#81ebff
a light, electric cyan · cool · closest name: skyblue
RGB
129, 235, 255
HSL
190°, 100%, 75%
CMYK
49, 8, 0, 0
Luminance
0.7130
Every format
| HEX | #81ebff |
| RGB | rgb(129, 235, 255) |
| HSL | hsl(190, 100%, 75%) |
| CMYK | cmyk(49%, 8%, 0%, 0%) |
| LAB | lab(87.6 -25.5 -19.1) |
| LCH | lch(87.6 31.9 216.9) |
| OKLCH | oklch(0.883 0.102 211.2) |
Copy-ready code
/* CSS */
color: #81ebff;
background-color: #81ebff;
/* Tailwind (arbitrary) */
class="text-[#81ebff] bg-[#81ebff]"
/* SCSS */
$brand: #81ebff;
/* SwiftUI */
Color(red: 0.506, green: 0.922, blue: 1.000)
/* Android */
Color.parseColor("#81ebff")Accessibility — WCAG contrast
Aa
#81ebff on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81ebff on black: 15.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green92.2%
Blue100.0%
CMYK percentages
Cyan49.4%
Magenta7.8%
Yellow0.0%
Key (black)0.0%
Color previews
#81ebff text on a black background
contrast 15.26:1
Card sample
#81ebff text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81ebff;
Background color
Panel with #81ebff background
background-color: #81ebff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81ebff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 235, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 235, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81ebff; background: linear-gradient(135deg, #81ebff, #8197FF);