#3fceee
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 206, 238
HSL
191°, 84%, 59%
CMYK
74, 13, 0, 7
Luminance
0.5137
Every format
| HEX | #3fceee |
| RGB | rgb(63, 206, 238) |
| HSL | hsl(191, 84%, 59%) |
| CMYK | cmyk(74%, 13%, 0%, 7%) |
| LAB | lab(76.9 -27.2 -26.6) |
| LCH | lch(76.9 38.0 224.4) |
| OKLCH | oklch(0.790 0.125 216.4) |
Copy-ready code
/* CSS */
color: #3fceee;
background-color: #3fceee;
/* Tailwind (arbitrary) */
class="text-[#3fceee] bg-[#3fceee]"
/* SCSS */
$brand: #3fceee;
/* SwiftUI */
Color(red: 0.247, green: 0.808, blue: 0.933)
/* Android */
Color.parseColor("#3fceee")Accessibility — WCAG contrast
Aa
#3fceee on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fceee on black: 11.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green80.8%
Blue93.3%
CMYK percentages
Cyan73.5%
Magenta13.4%
Yellow0.0%
Key (black)6.7%
Color previews
#3fceee text on a black background
contrast 11.27:1
Card sample
#3fceee text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fceee;
Background color
Panel with #3fceee background
background-color: #3fceee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fceee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 206, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 206, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fceee; background: linear-gradient(135deg, #3fceee, #3F59EE);