#4dddf4
a balanced, electric cyan · cool · closest name: skyblue
RGB
77, 221, 244
HSL
188°, 88%, 63%
CMYK
68, 9, 0, 4
Luminance
0.5982
Every format
| HEX | #4dddf4 |
| RGB | rgb(77, 221, 244) |
| HSL | hsl(188, 88%, 63%) |
| CMYK | cmyk(68%, 9%, 0%, 4%) |
| LAB | lab(81.7 -30.9 -22.4) |
| LCH | lch(81.7 38.2 216.0) |
| OKLCH | oklch(0.831 0.124 210.2) |
Copy-ready code
/* CSS */
color: #4dddf4;
background-color: #4dddf4;
/* Tailwind (arbitrary) */
class="text-[#4dddf4] bg-[#4dddf4]"
/* SCSS */
$brand: #4dddf4;
/* SwiftUI */
Color(red: 0.302, green: 0.867, blue: 0.957)
/* Android */
Color.parseColor("#4dddf4")Accessibility — WCAG contrast
Aa
#4dddf4 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dddf4 on black: 12.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green86.7%
Blue95.7%
CMYK percentages
Cyan68.4%
Magenta9.4%
Yellow0.0%
Key (black)4.3%
Color previews
#4dddf4 text on a black background
contrast 12.96:1
Card sample
#4dddf4 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dddf4;
Background color
Panel with #4dddf4 background
background-color: #4dddf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dddf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 221, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 221, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dddf4; background: linear-gradient(135deg, #4dddf4, #4D6DF4);