#2139c7
a balanced, vivid blue · warm · closest name: navy
RGB
33, 57, 199
HSL
231°, 72%, 46%
CMYK
83, 71, 0, 22
Luminance
0.0737
Every format
| HEX | #2139c7 |
| RGB | rgb(33, 57, 199) |
| HSL | hsl(231, 72%, 46%) |
| CMYK | cmyk(83%, 71%, 0%, 22%) |
| LAB | lab(32.6 43.9 -75.2) |
| LCH | lch(32.6 87.1 300.3) |
| OKLCH | oklch(0.437 0.218 267.4) |
Copy-ready code
/* CSS */
color: #2139c7;
background-color: #2139c7;
/* Tailwind (arbitrary) */
class="text-[#2139c7] bg-[#2139c7]"
/* SCSS */
$brand: #2139c7;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.780)
/* Android */
Color.parseColor("#2139c7")Accessibility — WCAG contrast
Aa
#2139c7 on white: 8.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139c7 on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue78.0%
CMYK percentages
Cyan83.4%
Magenta71.4%
Yellow0.0%
Key (black)22.0%
Color previews
#2139c7 text on a black background
contrast 2.47:1
Card sample
#2139c7 text on a white background
contrast 8.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139c7;
Background color
Panel with #2139c7 background
background-color: #2139c7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139c7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 199, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 199, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139c7; background: linear-gradient(135deg, #2139c7, #7821C7);