#3df3ee
a balanced, electric cyan · cool · closest name: cyan
RGB
61, 243, 238
HSL
178°, 88%, 60%
CMYK
75, 0, 2, 5
Luminance
0.7127
Every format
| HEX | #3df3ee |
| RGB | rgb(61, 243, 238) |
| HSL | hsl(178, 88%, 60%) |
| CMYK | cmyk(75%, 0%, 2%, 5%) |
| LAB | lab(87.6 -44.6 -10.4) |
| LCH | lch(87.6 45.8 193.2) |
| OKLCH | oklch(0.877 0.139 192.1) |
Copy-ready code
/* CSS */
color: #3df3ee;
background-color: #3df3ee;
/* Tailwind (arbitrary) */
class="text-[#3df3ee] bg-[#3df3ee]"
/* SCSS */
$brand: #3df3ee;
/* SwiftUI */
Color(red: 0.239, green: 0.953, blue: 0.933)
/* Android */
Color.parseColor("#3df3ee")Accessibility — WCAG contrast
Aa
#3df3ee on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df3ee on black: 15.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green95.3%
Blue93.3%
CMYK percentages
Cyan74.9%
Magenta0.0%
Yellow2.1%
Key (black)4.7%
Color previews
#3df3ee text on a black background
contrast 15.25:1
Card sample
#3df3ee text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df3ee;
Background color
Panel with #3df3ee background
background-color: #3df3ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df3ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 243, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 243, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df3ee; background: linear-gradient(135deg, #3df3ee, #3D7FF3);