#25b8df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
37, 184, 223
HSL
193°, 74%, 51%
CMYK
83, 18, 0, 13
Luminance
0.4000
Every format
| HEX | #25b8df |
| RGB | rgb(37, 184, 223) |
| HSL | hsl(193, 74%, 51%) |
| CMYK | cmyk(83%, 18%, 0%, 13%) |
| LAB | lab(69.5 -23.4 -29.9) |
| LCH | lch(69.5 38.0 232.0) |
| OKLCH | oklch(0.727 0.127 221.5) |
Copy-ready code
/* CSS */
color: #25b8df;
background-color: #25b8df;
/* Tailwind (arbitrary) */
class="text-[#25b8df] bg-[#25b8df]"
/* SCSS */
$brand: #25b8df;
/* SwiftUI */
Color(red: 0.145, green: 0.722, blue: 0.875)
/* Android */
Color.parseColor("#25b8df")Accessibility — WCAG contrast
Aa
#25b8df on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#25b8df on black: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green72.2%
Blue87.5%
CMYK percentages
Cyan83.4%
Magenta17.5%
Yellow0.0%
Key (black)12.5%
Color previews
#25b8df text on a black background
contrast 9.00:1
Card sample
#25b8df text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #25b8df;
Background color
Panel with #25b8df background
background-color: #25b8df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #25b8df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 184, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 184, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #25b8df; background: linear-gradient(135deg, #25b8df, #253CDF);