#2afeff
a balanced, electric cyan · cool · “cyan”
RGB
42, 254, 255
HSL
180°, 100%, 58%
CMYK
84, 0, 0, 0
Luminance
0.7860
Every format
| HEX | #2afeff |
| RGB | rgb(42, 254, 255) |
| HSL | hsl(180, 100%, 58%) |
| CMYK | cmyk(84%, 0%, 0%, 0%) |
| LAB | lab(91.0 -46.2 -14.2) |
| LCH | lch(91.0 48.3 197.1) |
| OKLCH | oklch(0.905 0.149 195.4) |
Copy-ready code
/* CSS */
color: #2afeff;
background-color: #2afeff;
/* Tailwind (arbitrary) */
class="text-[#2afeff] bg-[#2afeff]"
/* SCSS */
$brand: #2afeff;
/* SwiftUI */
Color(red: 0.165, green: 0.996, blue: 1.000)
/* Android */
Color.parseColor("#2afeff")Accessibility — WCAG contrast
Aa
#2afeff on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2afeff on black: 16.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green99.6%
Blue100.0%
CMYK percentages
Cyan83.5%
Magenta0.4%
Yellow0.0%
Key (black)0.0%
Color previews
#2afeff text on a black background
contrast 16.72:1
Card sample
#2afeff text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2afeff;
Background color
Panel with #2afeff background
background-color: #2afeff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2afeff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 254, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 254, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2afeff; background: linear-gradient(135deg, #2afeff, #2A70FF);