#4ecfad
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 207, 173
HSL
164°, 57%, 56%
CMYK
62, 0, 16, 19
Luminance
0.4926
Every format
| HEX | #4ecfad |
| RGB | rgb(78, 207, 173) |
| HSL | hsl(164, 57%, 56%) |
| CMYK | cmyk(62%, 0%, 16%, 19%) |
| LAB | lab(75.6 -43.5 6.5) |
| LCH | lch(75.6 44.0 171.5) |
| OKLCH | oklch(0.774 0.124 172.4) |
Copy-ready code
/* CSS */
color: #4ecfad;
background-color: #4ecfad;
/* Tailwind (arbitrary) */
class="text-[#4ecfad] bg-[#4ecfad]"
/* SCSS */
$brand: #4ecfad;
/* SwiftUI */
Color(red: 0.306, green: 0.812, blue: 0.678)
/* Android */
Color.parseColor("#4ecfad")Accessibility — WCAG contrast
Aa
#4ecfad on white: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecfad on black: 10.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green81.2%
Blue67.8%
CMYK percentages
Cyan62.3%
Magenta0.0%
Yellow16.4%
Key (black)18.8%
Color previews
#4ecfad text on a black background
contrast 10.85:1
Card sample
#4ecfad text on a white background
contrast 1.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecfad;
Background color
Panel with #4ecfad background
background-color: #4ecfad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecfad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 207, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 207, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecfad; background: linear-gradient(135deg, #4ecfad, #4E9BCF);