#1cfdfb
a balanced, electric cyan · cool · “cyan”
RGB
28, 253, 251
HSL
180°, 98%, 55%
CMYK
89, 0, 1, 1
Luminance
0.7746
Every format
| HEX | #1cfdfb |
| RGB | rgb(28, 253, 251) |
| HSL | hsl(180, 98%, 55%) |
| CMYK | cmyk(89%, 0%, 1%, 1%) |
| LAB | lab(90.5 -47.6 -12.9) |
| LCH | lch(90.5 49.3 195.2) |
| OKLCH | oklch(0.901 0.151 193.8) |
Copy-ready code
/* CSS */
color: #1cfdfb;
background-color: #1cfdfb;
/* Tailwind (arbitrary) */
class="text-[#1cfdfb] bg-[#1cfdfb]"
/* SCSS */
$brand: #1cfdfb;
/* SwiftUI */
Color(red: 0.110, green: 0.992, blue: 0.984)
/* Android */
Color.parseColor("#1cfdfb")Accessibility — WCAG contrast
Aa
#1cfdfb on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cfdfb on black: 16.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green99.2%
Blue98.4%
CMYK percentages
Cyan88.9%
Magenta0.0%
Yellow0.8%
Key (black)0.8%
Color previews
#1cfdfb text on a black background
contrast 16.49:1
Card sample
#1cfdfb text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cfdfb;
Background color
Panel with #1cfdfb background
background-color: #1cfdfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cfdfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 253, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 253, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cfdfb; background: linear-gradient(135deg, #1cfdfb, #1C69FD);