#33ffee
a balanced, electric cyan · cool · closest name: cyan
RGB
51, 255, 238
HSL
175°, 100%, 60%
CMYK
80, 0, 7, 0
Luminance
0.7840
Every format
| HEX | #33ffee |
| RGB | rgb(51, 255, 238) |
| HSL | hsl(175, 100%, 60%) |
| CMYK | cmyk(80%, 0%, 7%, 0%) |
| LAB | lab(91.0 -50.6 -5.5) |
| LCH | lch(91.0 51.0 186.2) |
| OKLCH | oklch(0.903 0.151 186.0) |
Copy-ready code
/* CSS */
color: #33ffee;
background-color: #33ffee;
/* Tailwind (arbitrary) */
class="text-[#33ffee] bg-[#33ffee]"
/* SCSS */
$brand: #33ffee;
/* SwiftUI */
Color(red: 0.200, green: 1.000, blue: 0.933)
/* Android */
Color.parseColor("#33ffee")Accessibility — WCAG contrast
Aa
#33ffee on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ffee on black: 16.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green100.0%
Blue93.3%
CMYK percentages
Cyan80.0%
Magenta0.0%
Yellow6.7%
Key (black)0.0%
Color previews
#33ffee text on a black background
contrast 16.68:1
Card sample
#33ffee text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ffee;
Background color
Panel with #33ffee background
background-color: #33ffee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ffee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 255, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 255, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ffee; background: linear-gradient(135deg, #33ffee, #3388FF);