#2139e2
a balanced, electric blue · warm · closest name: navy
RGB
33, 57, 226
HSL
233°, 77%, 51%
CMYK
85, 75, 0, 11
Luminance
0.0874
Every format
| HEX | #2139e2 |
| RGB | rgb(33, 57, 226) |
| HSL | hsl(233, 77%, 51%) |
| CMYK | cmyk(85%, 75%, 0%, 11%) |
| LAB | lab(35.5 53.1 -86.1) |
| LCH | lch(35.5 101.2 301.7) |
| OKLCH | oklch(0.466 0.250 267.1) |
Copy-ready code
/* CSS */
color: #2139e2;
background-color: #2139e2;
/* Tailwind (arbitrary) */
class="text-[#2139e2] bg-[#2139e2]"
/* SCSS */
$brand: #2139e2;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.886)
/* Android */
Color.parseColor("#2139e2")Accessibility — WCAG contrast
Aa
#2139e2 on white: 7.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139e2 on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue88.6%
CMYK percentages
Cyan85.4%
Magenta74.8%
Yellow0.0%
Key (black)11.4%
Color previews
#2139e2 text on a black background
contrast 2.75:1
Card sample
#2139e2 text on a white background
contrast 7.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139e2;
Background color
Panel with #2139e2 background
background-color: #2139e2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139e2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139e2; background: linear-gradient(135deg, #2139e2, #8A21E2);