#2874df
a balanced, vivid blue · cool · closest name: royalblue
RGB
40, 116, 223
HSL
215°, 74%, 52%
CMYK
82, 48, 0, 13
Luminance
0.1827
Every format
| HEX | #2874df |
| RGB | rgb(40, 116, 223) |
| HSL | hsl(215, 74%, 52%) |
| CMYK | cmyk(82%, 48%, 0%, 13%) |
| LAB | lab(49.8 15.8 -61.0) |
| LCH | lch(49.8 63.0 284.6) |
| OKLCH | oklch(0.572 0.179 258.1) |
Copy-ready code
/* CSS */
color: #2874df;
background-color: #2874df;
/* Tailwind (arbitrary) */
class="text-[#2874df] bg-[#2874df]"
/* SCSS */
$brand: #2874df;
/* SwiftUI */
Color(red: 0.157, green: 0.455, blue: 0.875)
/* Android */
Color.parseColor("#2874df")Accessibility — WCAG contrast
Aa
#2874df on white: 4.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2874df on black: 4.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green45.5%
Blue87.5%
CMYK percentages
Cyan82.1%
Magenta48.0%
Yellow0.0%
Key (black)12.5%
Color previews
#2874df text on a black background
contrast 4.65:1
Card sample
#2874df text on a white background
contrast 4.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2874df;
Background color
Panel with #2874df background
background-color: #2874df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2874df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 116, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 116, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2874df; background: linear-gradient(135deg, #2874df, #5628DF);