#4afee3
a balanced, electric cyan · cool · closest name: aquamarine
RGB
74, 254, 227
HSL
171°, 99%, 64%
CMYK
71, 0, 11, 0
Luminance
0.7789
Every format
| HEX | #4afee3 |
| RGB | rgb(74, 254, 227) |
| HSL | hsl(171, 99%, 64%) |
| CMYK | cmyk(71%, 0%, 11%, 0%) |
| LAB | lab(90.7 -50.8 -0.1) |
| LCH | lch(90.7 50.8 180.1) |
| OKLCH | oklch(0.902 0.147 180.4) |
Copy-ready code
/* CSS */
color: #4afee3;
background-color: #4afee3;
/* Tailwind (arbitrary) */
class="text-[#4afee3] bg-[#4afee3]"
/* SCSS */
$brand: #4afee3;
/* SwiftUI */
Color(red: 0.290, green: 0.996, blue: 0.890)
/* Android */
Color.parseColor("#4afee3")Accessibility — WCAG contrast
Aa
#4afee3 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4afee3 on black: 16.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green99.6%
Blue89.0%
CMYK percentages
Cyan70.9%
Magenta0.0%
Yellow10.6%
Key (black)0.4%
Color previews
#4afee3 text on a black background
contrast 16.58:1
Card sample
#4afee3 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4afee3;
Background color
Panel with #4afee3 background
background-color: #4afee3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4afee3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 254, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 254, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4afee3; background: linear-gradient(135deg, #4afee3, #4AA1FE);