#2aefff
a balanced, electric cyan · cool · closest name: cyan
RGB
42, 239, 255
HSL
185°, 100%, 58%
CMYK
84, 6, 0, 0
Luminance
0.6945
Every format
| HEX | #2aefff |
| RGB | rgb(42, 239, 255) |
| HSL | hsl(185, 100%, 58%) |
| CMYK | cmyk(84%, 6%, 0%, 0%) |
| LAB | lab(86.7 -39.5 -20.7) |
| LCH | lch(86.7 44.6 207.7) |
| OKLCH | oklch(0.870 0.143 203.8) |
Copy-ready code
/* CSS */
color: #2aefff;
background-color: #2aefff;
/* Tailwind (arbitrary) */
class="text-[#2aefff] bg-[#2aefff]"
/* SCSS */
$brand: #2aefff;
/* SwiftUI */
Color(red: 0.165, green: 0.937, blue: 1.000)
/* Android */
Color.parseColor("#2aefff")Accessibility — WCAG contrast
Aa
#2aefff on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aefff on black: 14.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green93.7%
Blue100.0%
CMYK percentages
Cyan83.5%
Magenta6.3%
Yellow0.0%
Key (black)0.0%
Color previews
#2aefff text on a black background
contrast 14.89:1
Card sample
#2aefff text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aefff;
Background color
Panel with #2aefff background
background-color: #2aefff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aefff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 239, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 239, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aefff; background: linear-gradient(135deg, #2aefff, #2A61FF);