#25adef
a balanced, electric cyan · cool · closest name: steelblue
RGB
37, 173, 239
HSL
200°, 86%, 54%
CMYK
85, 28, 0, 6
Luminance
0.3651
Every format
| HEX | #25adef |
| RGB | rgb(37, 173, 239) |
| HSL | hsl(200, 86%, 54%) |
| CMYK | cmyk(85%, 28%, 0%, 6%) |
| LAB | lab(66.9 -12.2 -42.7) |
| LCH | lch(66.9 44.4 254.1) |
| OKLCH | oklch(0.709 0.145 236.6) |
Copy-ready code
/* CSS */
color: #25adef;
background-color: #25adef;
/* Tailwind (arbitrary) */
class="text-[#25adef] bg-[#25adef]"
/* SCSS */
$brand: #25adef;
/* SwiftUI */
Color(red: 0.145, green: 0.678, blue: 0.937)
/* Android */
Color.parseColor("#25adef")Accessibility — WCAG contrast
Aa
#25adef on white: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#25adef on black: 8.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green67.8%
Blue93.7%
CMYK percentages
Cyan84.5%
Magenta27.6%
Yellow0.0%
Key (black)6.3%
Color previews
#25adef text on a black background
contrast 8.30:1
Card sample
#25adef text on a white background
contrast 2.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #25adef;
Background color
Panel with #25adef background
background-color: #25adef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #25adef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 173, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 173, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #25adef; background: linear-gradient(135deg, #25adef, #2526EF);