#4da5cf
a balanced, vivid cyan · cool · closest name: steelblue
RGB
77, 165, 207
HSL
199°, 58%, 56%
CMYK
63, 20, 0, 19
Luminance
0.3299
Every format
| HEX | #4da5cf |
| RGB | rgb(77, 165, 207) |
| HSL | hsl(199, 58%, 56%) |
| CMYK | cmyk(63%, 20%, 0%, 19%) |
| LAB | lab(64.2 -13.7 -29.3) |
| LCH | lch(64.2 32.3 244.9) |
| OKLCH | oklch(0.685 0.104 231.8) |
Copy-ready code
/* CSS */
color: #4da5cf;
background-color: #4da5cf;
/* Tailwind (arbitrary) */
class="text-[#4da5cf] bg-[#4da5cf]"
/* SCSS */
$brand: #4da5cf;
/* SwiftUI */
Color(red: 0.302, green: 0.647, blue: 0.812)
/* Android */
Color.parseColor("#4da5cf")Accessibility — WCAG contrast
Aa
#4da5cf on white: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4da5cf on black: 7.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green64.7%
Blue81.2%
CMYK percentages
Cyan62.8%
Magenta20.3%
Yellow0.0%
Key (black)18.8%
Color previews
#4da5cf text on a black background
contrast 7.60:1
Card sample
#4da5cf text on a white background
contrast 2.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4da5cf;
Background color
Panel with #4da5cf background
background-color: #4da5cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4da5cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 165, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 165, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4da5cf; background: linear-gradient(135deg, #4da5cf, #4D4ECF);