#4cefba
a balanced, electric cyan · cool · closest name: aquamarine
RGB
76, 239, 186
HSL
161°, 84%, 62%
CMYK
68, 0, 22, 6
Luminance
0.6681
Every format
| HEX | #4cefba |
| RGB | rgb(76, 239, 186) |
| HSL | hsl(161, 84%, 62%) |
| CMYK | cmyk(68%, 0%, 22%, 6%) |
| LAB | lab(85.4 -54.1 13.6) |
| LCH | lch(85.4 55.8 165.9) |
| OKLCH | oklch(0.855 0.154 167.0) |
Copy-ready code
/* CSS */
color: #4cefba;
background-color: #4cefba;
/* Tailwind (arbitrary) */
class="text-[#4cefba] bg-[#4cefba]"
/* SCSS */
$brand: #4cefba;
/* SwiftUI */
Color(red: 0.298, green: 0.937, blue: 0.729)
/* Android */
Color.parseColor("#4cefba")Accessibility — WCAG contrast
Aa
#4cefba on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cefba on black: 14.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green93.7%
Blue72.9%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow22.2%
Key (black)6.3%
Color previews
#4cefba text on a black background
contrast 14.36:1
Card sample
#4cefba text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cefba;
Background color
Panel with #4cefba background
background-color: #4cefba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cefba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 239, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 239, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cefba; background: linear-gradient(135deg, #4cefba, #4CB7EF);