#1dffc9
a balanced, electric cyan · cool · closest name: aquamarine
RGB
29, 255, 201
HSL
166°, 100%, 56%
CMYK
89, 0, 21, 0
Luminance
0.7600
Every format
| HEX | #1dffc9 |
| RGB | rgb(29, 255, 201) |
| HSL | hsl(166, 100%, 56%) |
| CMYK | cmyk(89%, 0%, 21%, 0%) |
| LAB | lab(89.9 -61.4 12.0) |
| LCH | lch(89.9 62.6 168.9) |
| OKLCH | oklch(0.891 0.173 169.8) |
Copy-ready code
/* CSS */
color: #1dffc9;
background-color: #1dffc9;
/* Tailwind (arbitrary) */
class="text-[#1dffc9] bg-[#1dffc9]"
/* SCSS */
$brand: #1dffc9;
/* SwiftUI */
Color(red: 0.114, green: 1.000, blue: 0.788)
/* Android */
Color.parseColor("#1dffc9")Accessibility — WCAG contrast
Aa
#1dffc9 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1dffc9 on black: 16.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green100.0%
Blue78.8%
CMYK percentages
Cyan88.6%
Magenta0.0%
Yellow21.2%
Key (black)0.0%
Color previews
#1dffc9 text on a black background
contrast 16.20:1
Card sample
#1dffc9 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1dffc9;
Background color
Panel with #1dffc9 background
background-color: #1dffc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1dffc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 255, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 255, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1dffc9; background: linear-gradient(135deg, #1dffc9, #1D9EFF);