#4cefdb
a balanced, electric cyan · cool · closest name: turquoise
RGB
76, 239, 219
HSL
173°, 84%, 62%
CMYK
68, 0, 8, 6
Luminance
0.6838
Every format
| HEX | #4cefdb |
| RGB | rgb(76, 239, 219) |
| HSL | hsl(173, 84%, 62%) |
| CMYK | cmyk(68%, 0%, 8%, 6%) |
| LAB | lab(86.2 -46.2 -2.6) |
| LCH | lch(86.2 46.2 183.2) |
| OKLCH | oklch(0.864 0.136 183.2) |
Copy-ready code
/* CSS */
color: #4cefdb;
background-color: #4cefdb;
/* Tailwind (arbitrary) */
class="text-[#4cefdb] bg-[#4cefdb]"
/* SCSS */
$brand: #4cefdb;
/* SwiftUI */
Color(red: 0.298, green: 0.937, blue: 0.859)
/* Android */
Color.parseColor("#4cefdb")Accessibility — WCAG contrast
Aa
#4cefdb on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cefdb on black: 14.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green93.7%
Blue85.9%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow8.4%
Key (black)6.3%
Color previews
#4cefdb text on a black background
contrast 14.68:1
Card sample
#4cefdb text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cefdb;
Background color
Panel with #4cefdb background
background-color: #4cefdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cefdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 239, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 239, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cefdb; background: linear-gradient(135deg, #4cefdb, #4C97EF);