#2dfff4
a balanced, electric cyan · cool · closest name: cyan
RGB
45, 255, 244
HSL
177°, 100%, 59%
CMYK
82, 0, 4, 0
Luminance
0.7861
Every format
| HEX | #2dfff4 |
| RGB | rgb(45, 255, 244) |
| HSL | hsl(177, 100%, 59%) |
| CMYK | cmyk(82%, 0%, 4%, 0%) |
| LAB | lab(91.0 -49.5 -8.5) |
| LCH | lch(91.0 50.2 189.7) |
| OKLCH | oklch(0.905 0.151 189.1) |
Copy-ready code
/* CSS */
color: #2dfff4;
background-color: #2dfff4;
/* Tailwind (arbitrary) */
class="text-[#2dfff4] bg-[#2dfff4]"
/* SCSS */
$brand: #2dfff4;
/* SwiftUI */
Color(red: 0.176, green: 1.000, blue: 0.957)
/* Android */
Color.parseColor("#2dfff4")Accessibility — WCAG contrast
Aa
#2dfff4 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dfff4 on black: 16.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green100.0%
Blue95.7%
CMYK percentages
Cyan82.4%
Magenta0.0%
Yellow4.3%
Key (black)0.0%
Color previews
#2dfff4 text on a black background
contrast 16.72:1
Card sample
#2dfff4 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dfff4;
Background color
Panel with #2dfff4 background
background-color: #2dfff4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dfff4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 255, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 255, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dfff4; background: linear-gradient(135deg, #2dfff4, #2D7EFF);