#2dfef3
a balanced, electric cyan · cool · closest name: cyan
RGB
45, 254, 243
HSL
177°, 99%, 59%
CMYK
82, 0, 4, 0
Luminance
0.7791
Every format
| HEX | #2dfef3 |
| RGB | rgb(45, 254, 243) |
| HSL | hsl(177, 99%, 59%) |
| CMYK | cmyk(82%, 0%, 4%, 0%) |
| LAB | lab(90.7 -49.3 -8.4) |
| LCH | lch(90.7 50.0 189.7) |
| OKLCH | oklch(0.902 0.150 189.1) |
Copy-ready code
/* CSS */
color: #2dfef3;
background-color: #2dfef3;
/* Tailwind (arbitrary) */
class="text-[#2dfef3] bg-[#2dfef3]"
/* SCSS */
$brand: #2dfef3;
/* SwiftUI */
Color(red: 0.176, green: 0.996, blue: 0.953)
/* Android */
Color.parseColor("#2dfef3")Accessibility — WCAG contrast
Aa
#2dfef3 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dfef3 on black: 16.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green99.6%
Blue95.3%
CMYK percentages
Cyan82.3%
Magenta0.0%
Yellow4.3%
Key (black)0.4%
Color previews
#2dfef3 text on a black background
contrast 16.58:1
Card sample
#2dfef3 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dfef3;
Background color
Panel with #2dfef3 background
background-color: #2dfef3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dfef3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 254, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 254, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dfef3; background: linear-gradient(135deg, #2dfef3, #2D7EFE);