#2874ec
a balanced, electric blue · cool · closest name: royalblue
RGB
40, 116, 236
HSL
217°, 84%, 54%
CMYK
83, 51, 0, 8
Luminance
0.1900
Every format
| HEX | #2874ec |
| RGB | rgb(40, 116, 236) |
| HSL | hsl(217, 84%, 54%) |
| CMYK | cmyk(83%, 51%, 0%, 8%) |
| LAB | lab(50.7 20.8 -66.9) |
| LCH | lch(50.7 70.0 287.2) |
| OKLCH | oklch(0.582 0.196 259.6) |
Copy-ready code
/* CSS */
color: #2874ec;
background-color: #2874ec;
/* Tailwind (arbitrary) */
class="text-[#2874ec] bg-[#2874ec]"
/* SCSS */
$brand: #2874ec;
/* SwiftUI */
Color(red: 0.157, green: 0.455, blue: 0.925)
/* Android */
Color.parseColor("#2874ec")Accessibility — WCAG contrast
Aa
#2874ec on white: 4.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2874ec on black: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green45.5%
Blue92.5%
CMYK percentages
Cyan83.1%
Magenta50.8%
Yellow0.0%
Key (black)7.5%
Color previews
#2874ec text on a black background
contrast 4.80:1
Card sample
#2874ec text on a white background
contrast 4.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2874ec;
Background color
Panel with #2874ec background
background-color: #2874ec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2874ec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 116, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 116, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2874ec; background: linear-gradient(135deg, #2874ec, #5E28EC);