#39f5eb
a balanced, electric cyan · cool · closest name: cyan
RGB
57, 245, 235
HSL
177°, 90%, 59%
CMYK
77, 0, 4, 4
Luminance
0.7217
Every format
| HEX | #39f5eb |
| RGB | rgb(57, 245, 235) |
| HSL | hsl(177, 90%, 59%) |
| CMYK | cmyk(77%, 0%, 4%, 4%) |
| LAB | lab(88.0 -46.7 -8.2) |
| LCH | lch(88.0 47.4 190.0) |
| OKLCH | oklch(0.880 0.142 189.3) |
Copy-ready code
/* CSS */
color: #39f5eb;
background-color: #39f5eb;
/* Tailwind (arbitrary) */
class="text-[#39f5eb] bg-[#39f5eb]"
/* SCSS */
$brand: #39f5eb;
/* SwiftUI */
Color(red: 0.224, green: 0.961, blue: 0.922)
/* Android */
Color.parseColor("#39f5eb")Accessibility — WCAG contrast
Aa
#39f5eb on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39f5eb on black: 15.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green96.1%
Blue92.2%
CMYK percentages
Cyan76.7%
Magenta0.0%
Yellow4.1%
Key (black)3.9%
Color previews
#39f5eb text on a black background
contrast 15.43:1
Card sample
#39f5eb text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39f5eb;
Background color
Panel with #39f5eb background
background-color: #39f5eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39f5eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 245, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 245, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39f5eb; background: linear-gradient(135deg, #39f5eb, #3982F5);