#2973df
a balanced, vivid blue · cool · closest name: royalblue
RGB
41, 115, 223
HSL
216°, 74%, 52%
CMYK
82, 48, 0, 13
Luminance
0.1806
Every format
| HEX | #2973df |
| RGB | rgb(41, 115, 223) |
| HSL | hsl(216, 74%, 52%) |
| CMYK | cmyk(82%, 48%, 0%, 13%) |
| LAB | lab(49.6 16.6 -61.4) |
| LCH | lch(49.6 63.6 285.1) |
| OKLCH | oklch(0.570 0.180 258.5) |
Copy-ready code
/* CSS */
color: #2973df;
background-color: #2973df;
/* Tailwind (arbitrary) */
class="text-[#2973df] bg-[#2973df]"
/* SCSS */
$brand: #2973df;
/* SwiftUI */
Color(red: 0.161, green: 0.451, blue: 0.875)
/* Android */
Color.parseColor("#2973df")Accessibility — WCAG contrast
Aa
#2973df on white: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2973df on black: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green45.1%
Blue87.5%
CMYK percentages
Cyan81.6%
Magenta48.4%
Yellow0.0%
Key (black)12.5%
Color previews
#2973df text on a black background
contrast 4.61:1
Card sample
#2973df text on a white background
contrast 4.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2973df;
Background color
Panel with #2973df background
background-color: #2973df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2973df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 115, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 115, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2973df; background: linear-gradient(135deg, #2973df, #5829DF);