#1cf4ff
a balanced, electric cyan · cool · closest name: cyan
RGB
28, 244, 255
HSL
183°, 100%, 56%
CMYK
89, 4, 0, 0
Luminance
0.7217
Every format
| HEX | #1cf4ff |
| RGB | rgb(28, 244, 255) |
| HSL | hsl(183, 100%, 56%) |
| CMYK | cmyk(89%, 4%, 0%, 0%) |
| LAB | lab(88.0 -42.5 -18.7) |
| LCH | lch(88.0 46.5 203.8) |
| OKLCH | oklch(0.881 0.147 200.8) |
Copy-ready code
/* CSS */
color: #1cf4ff;
background-color: #1cf4ff;
/* Tailwind (arbitrary) */
class="text-[#1cf4ff] bg-[#1cf4ff]"
/* SCSS */
$brand: #1cf4ff;
/* SwiftUI */
Color(red: 0.110, green: 0.957, blue: 1.000)
/* Android */
Color.parseColor("#1cf4ff")Accessibility — WCAG contrast
Aa
#1cf4ff on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cf4ff on black: 15.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green95.7%
Blue100.0%
CMYK percentages
Cyan89.0%
Magenta4.3%
Yellow0.0%
Key (black)0.0%
Color previews
#1cf4ff text on a black background
contrast 15.43:1
Card sample
#1cf4ff text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cf4ff;
Background color
Panel with #1cf4ff background
background-color: #1cf4ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cf4ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 244, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 244, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cf4ff; background: linear-gradient(135deg, #1cf4ff, #1C5DFF);