#2139c5
a balanced, vivid blue · warm · closest name: navy
RGB
33, 57, 197
HSL
231°, 71%, 45%
CMYK
83, 71, 0, 23
Luminance
0.0728
Every format
| HEX | #2139c5 |
| RGB | rgb(33, 57, 197) |
| HSL | hsl(231, 71%, 45%) |
| CMYK | cmyk(83%, 71%, 0%, 23%) |
| LAB | lab(32.4 43.2 -74.4) |
| LCH | lch(32.4 86.0 300.2) |
| OKLCH | oklch(0.435 0.216 267.4) |
Copy-ready code
/* CSS */
color: #2139c5;
background-color: #2139c5;
/* Tailwind (arbitrary) */
class="text-[#2139c5] bg-[#2139c5]"
/* SCSS */
$brand: #2139c5;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.773)
/* Android */
Color.parseColor("#2139c5")Accessibility — WCAG contrast
Aa
#2139c5 on white: 8.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139c5 on black: 2.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue77.3%
CMYK percentages
Cyan83.2%
Magenta71.1%
Yellow0.0%
Key (black)22.7%
Color previews
#2139c5 text on a black background
contrast 2.46:1
Card sample
#2139c5 text on a white background
contrast 8.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139c5;
Background color
Panel with #2139c5 background
background-color: #2139c5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139c5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 197, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 197, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139c5; background: linear-gradient(135deg, #2139c5, #7621C5);