#4da3df
a balanced, vivid blue · cool · closest name: steelblue
RGB
77, 163, 223
HSL
205°, 70%, 59%
CMYK
66, 27, 0, 13
Luminance
0.3310
Every format
| HEX | #4da3df |
| RGB | rgb(77, 163, 223) |
| HSL | hsl(205, 70%, 59%) |
| CMYK | cmyk(66%, 27%, 0%, 13%) |
| LAB | lab(64.2 -7.4 -38.0) |
| LCH | lch(64.2 38.7 258.9) |
| OKLCH | oklch(0.688 0.121 241.9) |
Copy-ready code
/* CSS */
color: #4da3df;
background-color: #4da3df;
/* Tailwind (arbitrary) */
class="text-[#4da3df] bg-[#4da3df]"
/* SCSS */
$brand: #4da3df;
/* SwiftUI */
Color(red: 0.302, green: 0.639, blue: 0.875)
/* Android */
Color.parseColor("#4da3df")Accessibility — WCAG contrast
Aa
#4da3df on white: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4da3df on black: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green63.9%
Blue87.5%
CMYK percentages
Cyan65.5%
Magenta26.9%
Yellow0.0%
Key (black)12.5%
Color previews
#4da3df text on a black background
contrast 7.62:1
Card sample
#4da3df text on a white background
contrast 2.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4da3df;
Background color
Panel with #4da3df background
background-color: #4da3df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4da3df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 163, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 163, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4da3df; background: linear-gradient(135deg, #4da3df, #584DDF);