#4da3db
a balanced, vivid blue · cool · closest name: steelblue
RGB
77, 163, 219
HSL
204°, 66%, 58%
CMYK
65, 26, 0, 14
Luminance
0.3289
Every format
| HEX | #4da3db |
| RGB | rgb(77, 163, 219) |
| HSL | hsl(204, 66%, 58%) |
| CMYK | cmyk(65%, 26%, 0%, 14%) |
| LAB | lab(64.1 -8.7 -36.1) |
| LCH | lch(64.1 37.1 256.4) |
| OKLCH | oklch(0.686 0.117 240.1) |
Copy-ready code
/* CSS */
color: #4da3db;
background-color: #4da3db;
/* Tailwind (arbitrary) */
class="text-[#4da3db] bg-[#4da3db]"
/* SCSS */
$brand: #4da3db;
/* SwiftUI */
Color(red: 0.302, green: 0.639, blue: 0.859)
/* Android */
Color.parseColor("#4da3db")Accessibility — WCAG contrast
Aa
#4da3db on white: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4da3db on black: 7.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green63.9%
Blue85.9%
CMYK percentages
Cyan64.8%
Magenta25.6%
Yellow0.0%
Key (black)14.1%
Color previews
#4da3db text on a black background
contrast 7.58:1
Card sample
#4da3db text on a white background
contrast 2.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4da3db;
Background color
Panel with #4da3db background
background-color: #4da3db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4da3db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 163, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 163, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4da3db; background: linear-gradient(135deg, #4da3db, #564DDB);