#33ddff
a balanced, electric cyan · cool · closest name: skyblue
RGB
51, 221, 255
HSL
190°, 100%, 60%
CMYK
80, 13, 0, 0
Luminance
0.5964
Every format
| HEX | #33ddff |
| RGB | rgb(51, 221, 255) |
| HSL | hsl(190, 100%, 60%) |
| CMYK | cmyk(80%, 13%, 0%, 0%) |
| LAB | lab(81.6 -30.4 -28.4) |
| LCH | lch(81.6 41.6 223.1) |
| OKLCH | oklch(0.830 0.138 215.3) |
Copy-ready code
/* CSS */
color: #33ddff;
background-color: #33ddff;
/* Tailwind (arbitrary) */
class="text-[#33ddff] bg-[#33ddff]"
/* SCSS */
$brand: #33ddff;
/* SwiftUI */
Color(red: 0.200, green: 0.867, blue: 1.000)
/* Android */
Color.parseColor("#33ddff")Accessibility — WCAG contrast
Aa
#33ddff on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ddff on black: 12.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green86.7%
Blue100.0%
CMYK percentages
Cyan80.0%
Magenta13.3%
Yellow0.0%
Key (black)0.0%
Color previews
#33ddff text on a black background
contrast 12.93:1
Card sample
#33ddff text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ddff;
Background color
Panel with #33ddff background
background-color: #33ddff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ddff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 221, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 221, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ddff; background: linear-gradient(135deg, #33ddff, #3355FF);