#2f63af
a dark, vivid blue · cool · closest name: steelblue
RGB
47, 99, 175
HSL
216°, 58%, 44%
CMYK
73, 43, 0, 31
Luminance
0.1262
Every format
| HEX | #2f63af |
| RGB | rgb(47, 99, 175) |
| HSL | hsl(216, 58%, 44%) |
| CMYK | cmyk(73%, 43%, 0%, 31%) |
| LAB | lab(42.2 9.2 -45.6) |
| LCH | lch(42.2 46.5 281.4) |
| OKLCH | oklch(0.504 0.133 258.1) |
Copy-ready code
/* CSS */
color: #2f63af;
background-color: #2f63af;
/* Tailwind (arbitrary) */
class="text-[#2f63af] bg-[#2f63af]"
/* SCSS */
$brand: #2f63af;
/* SwiftUI */
Color(red: 0.184, green: 0.388, blue: 0.686)
/* Android */
Color.parseColor("#2f63af")Accessibility — WCAG contrast
Aa
#2f63af on white: 5.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f63af on black: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green38.8%
Blue68.6%
CMYK percentages
Cyan73.1%
Magenta43.4%
Yellow0.0%
Key (black)31.4%
Color previews
#2f63af text on a black background
contrast 3.52:1
Card sample
#2f63af text on a white background
contrast 5.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f63af;
Background color
Panel with #2f63af background
background-color: #2f63af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f63af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 99, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 99, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f63af; background: linear-gradient(135deg, #2f63af, #502FAF);