#1cb4df
a balanced, electric cyan · cool · closest name: skyblue
RGB
28, 180, 223
HSL
193°, 78%, 49%
CMYK
87, 19, 0, 13
Luminance
0.3822
Every format
| HEX | #1cb4df |
| RGB | rgb(28, 180, 223) |
| HSL | hsl(193, 78%, 49%) |
| CMYK | cmyk(87%, 19%, 0%, 13%) |
| LAB | lab(68.2 -22.0 -32.0) |
| LCH | lch(68.2 38.8 235.5) |
| OKLCH | oklch(0.717 0.130 223.8) |
Copy-ready code
/* CSS */
color: #1cb4df;
background-color: #1cb4df;
/* Tailwind (arbitrary) */
class="text-[#1cb4df] bg-[#1cb4df]"
/* SCSS */
$brand: #1cb4df;
/* SwiftUI */
Color(red: 0.110, green: 0.706, blue: 0.875)
/* Android */
Color.parseColor("#1cb4df")Accessibility — WCAG contrast
Aa
#1cb4df on white: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cb4df on black: 8.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green70.6%
Blue87.5%
CMYK percentages
Cyan87.4%
Magenta19.3%
Yellow0.0%
Key (black)12.5%
Color previews
#1cb4df text on a black background
contrast 8.64:1
Card sample
#1cb4df text on a white background
contrast 2.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cb4df;
Background color
Panel with #1cb4df background
background-color: #1cb4df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cb4df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 180, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 180, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cb4df; background: linear-gradient(135deg, #1cb4df, #1C32DF);