#3feeee
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 238, 238
HSL
180°, 84%, 59%
CMYK
74, 0, 0, 7
Luminance
0.6838
Every format
| HEX | #3feeee |
| RGB | rgb(63, 238, 238) |
| HSL | hsl(180, 84%, 59%) |
| CMYK | cmyk(74%, 0%, 0%, 7%) |
| LAB | lab(86.2 -42.2 -12.6) |
| LCH | lch(86.2 44.0 196.6) |
| OKLCH | oklch(0.865 0.136 194.9) |
Copy-ready code
/* CSS */
color: #3feeee;
background-color: #3feeee;
/* Tailwind (arbitrary) */
class="text-[#3feeee] bg-[#3feeee]"
/* SCSS */
$brand: #3feeee;
/* SwiftUI */
Color(red: 0.247, green: 0.933, blue: 0.933)
/* Android */
Color.parseColor("#3feeee")Accessibility — WCAG contrast
Aa
#3feeee on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3feeee on black: 14.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green93.3%
Blue93.3%
CMYK percentages
Cyan73.5%
Magenta0.0%
Yellow0.0%
Key (black)6.7%
Color previews
#3feeee text on a black background
contrast 14.68:1
Card sample
#3feeee text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3feeee;
Background color
Panel with #3feeee background
background-color: #3feeee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3feeee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 238, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 238, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3feeee; background: linear-gradient(135deg, #3feeee, #3F79EE);