#39dceb
a balanced, electric cyan · cool · closest name: cyan
RGB
57, 220, 235
HSL
185°, 82%, 57%
CMYK
76, 6, 0, 8
Luminance
0.5805
Every format
| HEX | #39dceb |
| RGB | rgb(57, 220, 235) |
| HSL | hsl(185, 82%, 57%) |
| CMYK | cmyk(76%, 6%, 0%, 8%) |
| LAB | lab(80.8 -35.5 -19.1) |
| LCH | lch(80.8 40.3 208.4) |
| OKLCH | oklch(0.821 0.129 204.4) |
Copy-ready code
/* CSS */
color: #39dceb;
background-color: #39dceb;
/* Tailwind (arbitrary) */
class="text-[#39dceb] bg-[#39dceb]"
/* SCSS */
$brand: #39dceb;
/* SwiftUI */
Color(red: 0.224, green: 0.863, blue: 0.922)
/* Android */
Color.parseColor("#39dceb")Accessibility — WCAG contrast
Aa
#39dceb on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39dceb on black: 12.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green86.3%
Blue92.2%
CMYK percentages
Cyan75.7%
Magenta6.4%
Yellow0.0%
Key (black)7.8%
Color previews
#39dceb text on a black background
contrast 12.61:1
Card sample
#39dceb text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39dceb;
Background color
Panel with #39dceb background
background-color: #39dceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39dceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 220, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 220, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39dceb; background: linear-gradient(135deg, #39dceb, #3965EB);