#4fb2db
a balanced, vivid cyan · cool · closest name: skyblue
RGB
79, 178, 219
HSL
198°, 66%, 58%
CMYK
64, 19, 0, 14
Luminance
0.3862
Every format
| HEX | #4fb2db |
| RGB | rgb(79, 178, 219) |
| HSL | hsl(198, 66%, 58%) |
| CMYK | cmyk(64%, 19%, 0%, 14%) |
| LAB | lab(68.5 -16.5 -29.2) |
| LCH | lch(68.5 33.6 240.5) |
| OKLCH | oklch(0.721 0.109 228.4) |
Copy-ready code
/* CSS */
color: #4fb2db;
background-color: #4fb2db;
/* Tailwind (arbitrary) */
class="text-[#4fb2db] bg-[#4fb2db]"
/* SCSS */
$brand: #4fb2db;
/* SwiftUI */
Color(red: 0.310, green: 0.698, blue: 0.859)
/* Android */
Color.parseColor("#4fb2db")Accessibility — WCAG contrast
Aa
#4fb2db on white: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fb2db on black: 8.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green69.8%
Blue85.9%
CMYK percentages
Cyan63.9%
Magenta18.7%
Yellow0.0%
Key (black)14.1%
Color previews
#4fb2db text on a black background
contrast 8.72:1
Card sample
#4fb2db text on a white background
contrast 2.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fb2db;
Background color
Panel with #4fb2db background
background-color: #4fb2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fb2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 178, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 178, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fb2db; background: linear-gradient(135deg, #4fb2db, #4F55DB);