#2830ec
a balanced, electric blue · warm · closest name: blue
RGB
40, 48, 236
HSL
238°, 84%, 54%
CMYK
83, 80, 0, 8
Luminance
0.0862
Every format
| HEX | #2830ec |
| RGB | rgb(40, 48, 236) |
| HSL | hsl(238, 84%, 54%) |
| CMYK | cmyk(83%, 80%, 0%, 8%) |
| LAB | lab(35.2 61.2 -92.2) |
| LCH | lch(35.2 110.7 303.6) |
| OKLCH | oklch(0.468 0.267 268.5) |
Copy-ready code
/* CSS */
color: #2830ec;
background-color: #2830ec;
/* Tailwind (arbitrary) */
class="text-[#2830ec] bg-[#2830ec]"
/* SCSS */
$brand: #2830ec;
/* SwiftUI */
Color(red: 0.157, green: 0.188, blue: 0.925)
/* Android */
Color.parseColor("#2830ec")Accessibility — WCAG contrast
Aa
#2830ec on white: 7.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2830ec on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green18.8%
Blue92.5%
CMYK percentages
Cyan83.1%
Magenta79.7%
Yellow0.0%
Key (black)7.5%
Color previews
#2830ec text on a black background
contrast 2.72:1
Card sample
#2830ec text on a white background
contrast 7.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2830ec;
Background color
Panel with #2830ec background
background-color: #2830ec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2830ec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 48, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 48, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2830ec; background: linear-gradient(135deg, #2830ec, #A328EC);