#33e0ee
a balanced, electric cyan · cool · closest name: cyan
RGB
51, 224, 238
HSL
185°, 85%, 57%
CMYK
79, 6, 0, 7
Luminance
0.6019
Every format
| HEX | #33e0ee |
| RGB | rgb(51, 224, 238) |
| HSL | hsl(185, 85%, 57%) |
| CMYK | cmyk(79%, 6%, 0%, 7%) |
| LAB | lab(81.9 -37.0 -19.0) |
| LCH | lch(81.9 41.6 207.2) |
| OKLCH | oklch(0.830 0.133 203.4) |
Copy-ready code
/* CSS */
color: #33e0ee;
background-color: #33e0ee;
/* Tailwind (arbitrary) */
class="text-[#33e0ee] bg-[#33e0ee]"
/* SCSS */
$brand: #33e0ee;
/* SwiftUI */
Color(red: 0.200, green: 0.878, blue: 0.933)
/* Android */
Color.parseColor("#33e0ee")Accessibility — WCAG contrast
Aa
#33e0ee on white: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33e0ee on black: 13.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.8%
Blue93.3%
CMYK percentages
Cyan78.6%
Magenta5.9%
Yellow0.0%
Key (black)6.7%
Color previews
#33e0ee text on a black background
contrast 13.04:1
Card sample
#33e0ee text on a white background
contrast 1.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33e0ee;
Background color
Panel with #33e0ee background
background-color: #33e0ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33e0ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 224, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 224, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33e0ee; background: linear-gradient(135deg, #33e0ee, #3363EE);