#81ade1
a light, vivid blue · cool · closest name: steelblue
RGB
129, 173, 225
HSL
213°, 62%, 69%
CMYK
43, 23, 0, 12
Luminance
0.3999
Every format
| HEX | #81ade1 |
| RGB | rgb(129, 173, 225) |
| HSL | hsl(213, 62%, 69%) |
| CMYK | cmyk(43%, 23%, 0%, 12%) |
| LAB | lab(69.5 -1.4 -30.8) |
| LCH | lch(69.5 30.8 267.4) |
| OKLCH | oklch(0.736 0.089 253.1) |
Copy-ready code
/* CSS */
color: #81ade1;
background-color: #81ade1;
/* Tailwind (arbitrary) */
class="text-[#81ade1] bg-[#81ade1]"
/* SCSS */
$brand: #81ade1;
/* SwiftUI */
Color(red: 0.506, green: 0.678, blue: 0.882)
/* Android */
Color.parseColor("#81ade1")Accessibility — WCAG contrast
Aa
#81ade1 on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81ade1 on black: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green67.8%
Blue88.2%
CMYK percentages
Cyan42.7%
Magenta23.1%
Yellow0.0%
Key (black)11.8%
Color previews
#81ade1 text on a black background
contrast 9.00:1
Card sample
#81ade1 text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81ade1;
Background color
Panel with #81ade1 background
background-color: #81ade1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81ade1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 173, 225, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 173, 225, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81ade1; background: linear-gradient(135deg, #81ade1, #9581E1);