#39bbcb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 187, 203
HSL
187°, 58%, 51%
CMYK
72, 8, 0, 20
Luminance
0.4072
Every format
| HEX | #39bbcb |
| RGB | rgb(57, 187, 203) |
| HSL | hsl(187, 58%, 51%) |
| CMYK | cmyk(72%, 8%, 0%, 20%) |
| LAB | lab(70.0 -29.3 -18.2) |
| LCH | lch(70.0 34.5 211.9) |
| OKLCH | oklch(0.730 0.111 207.1) |
Copy-ready code
/* CSS */
color: #39bbcb;
background-color: #39bbcb;
/* Tailwind (arbitrary) */
class="text-[#39bbcb] bg-[#39bbcb]"
/* SCSS */
$brand: #39bbcb;
/* SwiftUI */
Color(red: 0.224, green: 0.733, blue: 0.796)
/* Android */
Color.parseColor("#39bbcb")Accessibility — WCAG contrast
Aa
#39bbcb on white: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39bbcb on black: 9.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green73.3%
Blue79.6%
CMYK percentages
Cyan71.9%
Magenta7.9%
Yellow0.0%
Key (black)20.4%
Color previews
#39bbcb text on a black background
contrast 9.14:1
Card sample
#39bbcb text on a white background
contrast 2.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39bbcb;
Background color
Panel with #39bbcb background
background-color: #39bbcb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39bbcb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 187, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 187, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39bbcb; background: linear-gradient(135deg, #39bbcb, #395ACB);