#1cd3ef
a balanced, electric cyan · cool · closest name: skyblue
RGB
28, 211, 239
HSL
188°, 87%, 52%
CMYK
88, 12, 0, 6
Luminance
0.5307
Every format
| HEX | #1cd3ef |
| RGB | rgb(28, 211, 239) |
| HSL | hsl(188, 87%, 52%) |
| CMYK | cmyk(88%, 12%, 0%, 6%) |
| LAB | lab(77.9 -32.1 -25.6) |
| LCH | lch(77.9 41.1 218.6) |
| OKLCH | oklch(0.797 0.135 212.0) |
Copy-ready code
/* CSS */
color: #1cd3ef;
background-color: #1cd3ef;
/* Tailwind (arbitrary) */
class="text-[#1cd3ef] bg-[#1cd3ef]"
/* SCSS */
$brand: #1cd3ef;
/* SwiftUI */
Color(red: 0.110, green: 0.827, blue: 0.937)
/* Android */
Color.parseColor("#1cd3ef")Accessibility — WCAG contrast
Aa
#1cd3ef on white: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cd3ef on black: 11.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green82.7%
Blue93.7%
CMYK percentages
Cyan88.3%
Magenta11.7%
Yellow0.0%
Key (black)6.3%
Color previews
#1cd3ef text on a black background
contrast 11.61:1
Card sample
#1cd3ef text on a white background
contrast 1.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cd3ef;
Background color
Panel with #1cd3ef background
background-color: #1cd3ef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cd3ef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 211, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 211, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cd3ef; background: linear-gradient(135deg, #1cd3ef, #1C46EF);