#2f66af
a dark, vivid blue · cool · closest name: steelblue
RGB
47, 102, 175
HSL
214°, 58%, 44%
CMYK
73, 42, 0, 31
Luminance
0.1320
Every format
| HEX | #2f66af |
| RGB | rgb(47, 102, 175) |
| HSL | hsl(214, 58%, 44%) |
| CMYK | cmyk(73%, 42%, 0%, 31%) |
| LAB | lab(43.1 7.3 -44.2) |
| LCH | lch(43.1 44.8 279.4) |
| OKLCH | oklch(0.511 0.130 256.5) |
Copy-ready code
/* CSS */
color: #2f66af;
background-color: #2f66af;
/* Tailwind (arbitrary) */
class="text-[#2f66af] bg-[#2f66af]"
/* SCSS */
$brand: #2f66af;
/* SwiftUI */
Color(red: 0.184, green: 0.400, blue: 0.686)
/* Android */
Color.parseColor("#2f66af")Accessibility — WCAG contrast
Aa
#2f66af on white: 5.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f66af on black: 3.64:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green40.0%
Blue68.6%
CMYK percentages
Cyan73.1%
Magenta41.7%
Yellow0.0%
Key (black)31.4%
Color previews
#2f66af text on a black background
contrast 3.64:1
Card sample
#2f66af text on a white background
contrast 5.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f66af;
Background color
Panel with #2f66af background
background-color: #2f66af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f66af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 102, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 102, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f66af; background: linear-gradient(135deg, #2f66af, #4D2FAF);