#39b2fc
a balanced, electric blue · cool · closest name: steelblue
RGB
57, 178, 252
HSL
203°, 97%, 61%
CMYK
77, 29, 0, 1
Luminance
0.3974
Every format
| HEX | #39b2fc |
| RGB | rgb(57, 178, 252) |
| HSL | hsl(203, 97%, 61%) |
| CMYK | cmyk(77%, 29%, 0%, 1%) |
| LAB | lab(69.3 -8.6 -46.0) |
| LCH | lch(69.3 46.8 259.4) |
| OKLCH | oklch(0.731 0.149 240.8) |
Copy-ready code
/* CSS */
color: #39b2fc;
background-color: #39b2fc;
/* Tailwind (arbitrary) */
class="text-[#39b2fc] bg-[#39b2fc]"
/* SCSS */
$brand: #39b2fc;
/* SwiftUI */
Color(red: 0.224, green: 0.698, blue: 0.988)
/* Android */
Color.parseColor("#39b2fc")Accessibility — WCAG contrast
Aa
#39b2fc on white: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b2fc on black: 8.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green69.8%
Blue98.8%
CMYK percentages
Cyan77.4%
Magenta29.4%
Yellow0.0%
Key (black)1.2%
Color previews
#39b2fc text on a black background
contrast 8.95:1
Card sample
#39b2fc text on a white background
contrast 2.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b2fc;
Background color
Panel with #39b2fc background
background-color: #39b2fc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b2fc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 178, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 178, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b2fc; background: linear-gradient(135deg, #39b2fc, #4239FC);