#2b3ab2
a dark, vivid blue · warm · closest name: slateblue
RGB
43, 58, 178
HSL
233°, 61%, 43%
CMYK
76, 67, 0, 30
Luminance
0.0675
Every format
| HEX | #2b3ab2 |
| RGB | rgb(43, 58, 178) |
| HSL | hsl(233, 61%, 43%) |
| CMYK | cmyk(76%, 67%, 0%, 30%) |
| LAB | lab(31.2 36.6 -65.1) |
| LCH | lch(31.2 74.7 299.4) |
| OKLCH | oklch(0.422 0.188 270.2) |
Copy-ready code
/* CSS */
color: #2b3ab2;
background-color: #2b3ab2;
/* Tailwind (arbitrary) */
class="text-[#2b3ab2] bg-[#2b3ab2]"
/* SCSS */
$brand: #2b3ab2;
/* SwiftUI */
Color(red: 0.169, green: 0.227, blue: 0.698)
/* Android */
Color.parseColor("#2b3ab2")Accessibility — WCAG contrast
Aa
#2b3ab2 on white: 8.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b3ab2 on black: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green22.7%
Blue69.8%
CMYK percentages
Cyan75.8%
Magenta67.4%
Yellow0.0%
Key (black)30.2%
Color previews
#2b3ab2 text on a black background
contrast 2.35:1
Card sample
#2b3ab2 text on a white background
contrast 8.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b3ab2;
Background color
Panel with #2b3ab2 background
background-color: #2b3ab2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b3ab2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 58, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 58, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b3ab2; background: linear-gradient(135deg, #2b3ab2, #762BB2);