#1fb5eb
a balanced, electric cyan · cool · closest name: skyblue
RGB
31, 181, 235
HSL
196°, 84%, 52%
CMYK
87, 23, 0, 8
Luminance
0.3934
Every format
| HEX | #1fb5eb |
| RGB | rgb(31, 181, 235) |
| HSL | hsl(196, 84%, 52%) |
| CMYK | cmyk(87%, 23%, 0%, 8%) |
| LAB | lab(69.0 -18.2 -37.2) |
| LCH | lch(69.0 41.5 243.9) |
| OKLCH | oklch(0.725 0.138 229.6) |
Copy-ready code
/* CSS */
color: #1fb5eb;
background-color: #1fb5eb;
/* Tailwind (arbitrary) */
class="text-[#1fb5eb] bg-[#1fb5eb]"
/* SCSS */
$brand: #1fb5eb;
/* SwiftUI */
Color(red: 0.122, green: 0.710, blue: 0.922)
/* Android */
Color.parseColor("#1fb5eb")Accessibility — WCAG contrast
Aa
#1fb5eb on white: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1fb5eb on black: 8.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green71.0%
Blue92.2%
CMYK percentages
Cyan86.8%
Magenta23.0%
Yellow0.0%
Key (black)7.8%
Color previews
#1fb5eb text on a black background
contrast 8.87:1
Card sample
#1fb5eb text on a white background
contrast 2.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1fb5eb;
Background color
Panel with #1fb5eb background
background-color: #1fb5eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1fb5eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 181, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 181, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1fb5eb; background: linear-gradient(135deg, #1fb5eb, #1F2DEB);