#2f55ad
a dark, vivid blue · cool · closest name: royalblue
RGB
47, 85, 173
HSL
222°, 57%, 43%
CMYK
73, 51, 0, 32
Luminance
0.1012
Every format
| HEX | #2f55ad |
| RGB | rgb(47, 85, 173) |
| HSL | hsl(222, 57%, 43%) |
| CMYK | cmyk(73%, 51%, 0%, 32%) |
| LAB | lab(38.0 17.6 -51.0) |
| LCH | lch(38.0 54.0 289.0) |
| OKLCH | oklch(0.472 0.147 264.0) |
Copy-ready code
/* CSS */
color: #2f55ad;
background-color: #2f55ad;
/* Tailwind (arbitrary) */
class="text-[#2f55ad] bg-[#2f55ad]"
/* SCSS */
$brand: #2f55ad;
/* SwiftUI */
Color(red: 0.184, green: 0.333, blue: 0.678)
/* Android */
Color.parseColor("#2f55ad")Accessibility — WCAG contrast
Aa
#2f55ad on white: 6.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f55ad on black: 3.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green33.3%
Blue67.8%
CMYK percentages
Cyan72.8%
Magenta50.9%
Yellow0.0%
Key (black)32.2%
Color previews
#2f55ad text on a black background
contrast 3.02:1
Card sample
#2f55ad text on a white background
contrast 6.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f55ad;
Background color
Panel with #2f55ad background
background-color: #2f55ad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f55ad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 85, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 85, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f55ad; background: linear-gradient(135deg, #2f55ad, #5D2FAD);