#2139c2
a dark, vivid blue · warm · closest name: slateblue
RGB
33, 57, 194
HSL
231°, 71%, 45%
CMYK
83, 71, 0, 24
Luminance
0.0714
Every format
| HEX | #2139c2 |
| RGB | rgb(33, 57, 194) |
| HSL | hsl(231, 71%, 45%) |
| CMYK | cmyk(83%, 71%, 0%, 24%) |
| LAB | lab(32.1 42.1 -73.1) |
| LCH | lch(32.1 84.4 300.0) |
| OKLCH | oklch(0.432 0.212 267.5) |
Copy-ready code
/* CSS */
color: #2139c2;
background-color: #2139c2;
/* Tailwind (arbitrary) */
class="text-[#2139c2] bg-[#2139c2]"
/* SCSS */
$brand: #2139c2;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.761)
/* Android */
Color.parseColor("#2139c2")Accessibility — WCAG contrast
Aa
#2139c2 on white: 8.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139c2 on black: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue76.1%
CMYK percentages
Cyan83.0%
Magenta70.6%
Yellow0.0%
Key (black)23.9%
Color previews
#2139c2 text on a black background
contrast 2.43:1
Card sample
#2139c2 text on a white background
contrast 8.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139c2;
Background color
Panel with #2139c2 background
background-color: #2139c2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139c2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139c2; background: linear-gradient(135deg, #2139c2, #7421C2);