#4ddfee
a balanced, electric cyan · cool · closest name: cyan
RGB
77, 223, 238
HSL
186°, 83%, 62%
CMYK
68, 6, 0, 7
Luminance
0.6053
Every format
| HEX | #4ddfee |
| RGB | rgb(77, 223, 238) |
| HSL | hsl(186, 83%, 62%) |
| CMYK | cmyk(68%, 6%, 0%, 7%) |
| LAB | lab(82.1 -33.6 -18.6) |
| LCH | lch(82.1 38.4 209.0) |
| OKLCH | oklch(0.833 0.123 205.0) |
Copy-ready code
/* CSS */
color: #4ddfee;
background-color: #4ddfee;
/* Tailwind (arbitrary) */
class="text-[#4ddfee] bg-[#4ddfee]"
/* SCSS */
$brand: #4ddfee;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.933)
/* Android */
Color.parseColor("#4ddfee")Accessibility — WCAG contrast
Aa
#4ddfee on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddfee on black: 13.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue93.3%
CMYK percentages
Cyan67.6%
Magenta6.3%
Yellow0.0%
Key (black)6.7%
Color previews
#4ddfee text on a black background
contrast 13.11:1
Card sample
#4ddfee text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddfee;
Background color
Panel with #4ddfee background
background-color: #4ddfee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddfee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddfee; background: linear-gradient(135deg, #4ddfee, #4D74EE);