#2139d3
a balanced, vivid blue · warm · closest name: navy
RGB
33, 57, 211
HSL
232°, 73%, 48%
CMYK
84, 73, 0, 17
Luminance
0.0795
Every format
| HEX | #2139d3 |
| RGB | rgb(33, 57, 211) |
| HSL | hsl(232, 73%, 48%) |
| CMYK | cmyk(84%, 73%, 0%, 17%) |
| LAB | lab(33.9 48.1 -80.1) |
| LCH | lch(33.9 93.5 301.0) |
| OKLCH | oklch(0.450 0.233 267.3) |
Copy-ready code
/* CSS */
color: #2139d3;
background-color: #2139d3;
/* Tailwind (arbitrary) */
class="text-[#2139d3] bg-[#2139d3]"
/* SCSS */
$brand: #2139d3;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.827)
/* Android */
Color.parseColor("#2139d3")Accessibility — WCAG contrast
Aa
#2139d3 on white: 8.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139d3 on black: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue82.7%
CMYK percentages
Cyan84.4%
Magenta73.0%
Yellow0.0%
Key (black)17.3%
Color previews
#2139d3 text on a black background
contrast 2.59:1
Card sample
#2139d3 text on a white background
contrast 8.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139d3;
Background color
Panel with #2139d3 background
background-color: #2139d3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139d3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139d3; background: linear-gradient(135deg, #2139d3, #8021D3);