#33cfdf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
51, 207, 223
HSL
186°, 73%, 54%
CMYK
77, 7, 0, 13
Luminance
0.5066
Every format
| HEX | #33cfdf |
| RGB | rgb(51, 207, 223) |
| HSL | hsl(186, 73%, 54%) |
| CMYK | cmyk(77%, 7%, 0%, 13%) |
| LAB | lab(76.5 -33.5 -19.2) |
| LCH | lch(76.5 38.6 209.9) |
| OKLCH | oklch(0.784 0.124 205.5) |
Copy-ready code
/* CSS */
color: #33cfdf;
background-color: #33cfdf;
/* Tailwind (arbitrary) */
class="text-[#33cfdf] bg-[#33cfdf]"
/* SCSS */
$brand: #33cfdf;
/* SwiftUI */
Color(red: 0.200, green: 0.812, blue: 0.875)
/* Android */
Color.parseColor("#33cfdf")Accessibility — WCAG contrast
Aa
#33cfdf on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33cfdf on black: 11.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green81.2%
Blue87.5%
CMYK percentages
Cyan77.1%
Magenta7.2%
Yellow0.0%
Key (black)12.5%
Color previews
#33cfdf text on a black background
contrast 11.13:1
Card sample
#33cfdf text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33cfdf;
Background color
Panel with #33cfdf background
background-color: #33cfdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33cfdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 207, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 207, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33cfdf; background: linear-gradient(135deg, #33cfdf, #335CDF);