#2f63ac
a dark, vivid blue · cool · closest name: steelblue
RGB
47, 99, 172
HSL
215°, 57%, 43%
CMYK
73, 42, 0, 33
Luminance
0.1251
Every format
| HEX | #2f63ac |
| RGB | rgb(47, 99, 172) |
| HSL | hsl(215, 57%, 43%) |
| CMYK | cmyk(73%, 42%, 0%, 33%) |
| LAB | lab(42.0 8.1 -44.1) |
| LCH | lch(42.0 44.9 280.4) |
| OKLCH | oklch(0.502 0.129 257.4) |
Copy-ready code
/* CSS */
color: #2f63ac;
background-color: #2f63ac;
/* Tailwind (arbitrary) */
class="text-[#2f63ac] bg-[#2f63ac]"
/* SCSS */
$brand: #2f63ac;
/* SwiftUI */
Color(red: 0.184, green: 0.388, blue: 0.675)
/* Android */
Color.parseColor("#2f63ac")Accessibility — WCAG contrast
Aa
#2f63ac on white: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f63ac on black: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green38.8%
Blue67.5%
CMYK percentages
Cyan72.7%
Magenta42.4%
Yellow0.0%
Key (black)32.5%
Color previews
#2f63ac text on a black background
contrast 3.50:1
Card sample
#2f63ac text on a white background
contrast 6.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f63ac;
Background color
Panel with #2f63ac background
background-color: #2f63ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f63ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 99, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 99, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f63ac; background: linear-gradient(135deg, #2f63ac, #4E2FAC);