#2dfddf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
45, 253, 223
HSL
171°, 98%, 58%
CMYK
82, 0, 12, 1
Luminance
0.7614
Every format
| HEX | #2dfddf |
| RGB | rgb(45, 253, 223) |
| HSL | hsl(171, 98%, 58%) |
| CMYK | cmyk(82%, 0%, 12%, 1%) |
| LAB | lab(89.9 -54.2 0.7) |
| LCH | lch(89.9 54.2 179.2) |
| OKLCH | oklch(0.893 0.156 179.6) |
Copy-ready code
/* CSS */
color: #2dfddf;
background-color: #2dfddf;
/* Tailwind (arbitrary) */
class="text-[#2dfddf] bg-[#2dfddf]"
/* SCSS */
$brand: #2dfddf;
/* SwiftUI */
Color(red: 0.176, green: 0.992, blue: 0.875)
/* Android */
Color.parseColor("#2dfddf")Accessibility — WCAG contrast
Aa
#2dfddf on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dfddf on black: 16.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green99.2%
Blue87.5%
CMYK percentages
Cyan82.2%
Magenta0.0%
Yellow11.9%
Key (black)0.8%
Color previews
#2dfddf text on a black background
contrast 16.23:1
Card sample
#2dfddf text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dfddf;
Background color
Panel with #2dfddf background
background-color: #2dfddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dfddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 253, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 253, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dfddf; background: linear-gradient(135deg, #2dfddf, #2D90FD);