#4db9c7
a balanced, vivid cyan · cool · closest name: skyblue
RGB
77, 185, 199
HSL
187°, 52%, 54%
CMYK
61, 7, 0, 22
Luminance
0.4040
Every format
| HEX | #4db9c7 |
| RGB | rgb(77, 185, 199) |
| HSL | hsl(187, 52%, 54%) |
| CMYK | cmyk(61%, 7%, 0%, 22%) |
| LAB | lab(69.8 -26.5 -16.3) |
| LCH | lch(69.8 31.1 211.6) |
| OKLCH | oklch(0.729 0.100 207.0) |
Copy-ready code
/* CSS */
color: #4db9c7;
background-color: #4db9c7;
/* Tailwind (arbitrary) */
class="text-[#4db9c7] bg-[#4db9c7]"
/* SCSS */
$brand: #4db9c7;
/* SwiftUI */
Color(red: 0.302, green: 0.725, blue: 0.780)
/* Android */
Color.parseColor("#4db9c7")Accessibility — WCAG contrast
Aa
#4db9c7 on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4db9c7 on black: 9.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green72.5%
Blue78.0%
CMYK percentages
Cyan61.3%
Magenta7.0%
Yellow0.0%
Key (black)22.0%
Color previews
#4db9c7 text on a black background
contrast 9.08:1
Card sample
#4db9c7 text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4db9c7;
Background color
Panel with #4db9c7 background
background-color: #4db9c7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4db9c7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 185, 199, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 185, 199, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4db9c7; background: linear-gradient(135deg, #4db9c7, #4D68C7);