#4f63af
a balanced, soft blue · warm · closest name: steelblue
RGB
79, 99, 175
HSL
228°, 38%, 50%
CMYK
55, 43, 0, 31
Luminance
0.1368
Every format
| HEX | #4f63af |
| RGB | rgb(79, 99, 175) |
| HSL | hsl(228, 38%, 50%) |
| CMYK | cmyk(55%, 43%, 0%, 31%) |
| LAB | lab(43.8 15.1 -43.0) |
| LCH | lch(43.8 45.5 289.3) |
| OKLCH | oklch(0.521 0.122 270.6) |
Copy-ready code
/* CSS */
color: #4f63af;
background-color: #4f63af;
/* Tailwind (arbitrary) */
class="text-[#4f63af] bg-[#4f63af]"
/* SCSS */
$brand: #4f63af;
/* SwiftUI */
Color(red: 0.310, green: 0.388, blue: 0.686)
/* Android */
Color.parseColor("#4f63af")Accessibility — WCAG contrast
Aa
#4f63af on white: 5.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f63af on black: 3.74:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green38.8%
Blue68.6%
CMYK percentages
Cyan54.9%
Magenta43.4%
Yellow0.0%
Key (black)31.4%
Color previews
#4f63af text on a black background
contrast 3.74:1
Card sample
#4f63af text on a white background
contrast 5.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f63af;
Background color
Panel with #4f63af background
background-color: #4f63af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f63af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 99, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 99, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f63af; background: linear-gradient(135deg, #4f63af, #7B4FAF);