#2f4daf
a dark, vivid blue · warm · closest name: royalblue
RGB
47, 77, 175
HSL
226°, 58%, 44%
CMYK
73, 56, 0, 31
Luminance
0.0901
Every format
| HEX | #2f4daf |
| RGB | rgb(47, 77, 175) |
| HSL | hsl(226, 58%, 44%) |
| CMYK | cmyk(73%, 56%, 0%, 31%) |
| LAB | lab(36.0 23.6 -55.6) |
| LCH | lch(36.0 60.4 293.0) |
| OKLCH | oklch(0.457 0.160 266.9) |
Copy-ready code
/* CSS */
color: #2f4daf;
background-color: #2f4daf;
/* Tailwind (arbitrary) */
class="text-[#2f4daf] bg-[#2f4daf]"
/* SCSS */
$brand: #2f4daf;
/* SwiftUI */
Color(red: 0.184, green: 0.302, blue: 0.686)
/* Android */
Color.parseColor("#2f4daf")Accessibility — WCAG contrast
Aa
#2f4daf on white: 7.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4daf on black: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green30.2%
Blue68.6%
CMYK percentages
Cyan73.1%
Magenta56.0%
Yellow0.0%
Key (black)31.4%
Color previews
#2f4daf text on a black background
contrast 2.80:1
Card sample
#2f4daf text on a white background
contrast 7.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4daf;
Background color
Panel with #2f4daf background
background-color: #2f4daf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4daf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 77, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 77, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4daf; background: linear-gradient(135deg, #2f4daf, #662FAF);