#2139d8
a balanced, vivid blue · warm · closest name: navy
RGB
33, 57, 216
HSL
232°, 74%, 49%
CMYK
85, 74, 0, 15
Luminance
0.0821
Every format
| HEX | #2139d8 |
| RGB | rgb(33, 57, 216) |
| HSL | hsl(232, 74%, 49%) |
| CMYK | cmyk(85%, 74%, 0%, 15%) |
| LAB | lab(34.4 49.8 -82.2) |
| LCH | lch(34.4 96.1 301.2) |
| OKLCH | oklch(0.455 0.238 267.2) |
Copy-ready code
/* CSS */
color: #2139d8;
background-color: #2139d8;
/* Tailwind (arbitrary) */
class="text-[#2139d8] bg-[#2139d8]"
/* SCSS */
$brand: #2139d8;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.847)
/* Android */
Color.parseColor("#2139d8")Accessibility — WCAG contrast
Aa
#2139d8 on white: 7.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2139d8 on black: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue84.7%
CMYK percentages
Cyan84.7%
Magenta73.6%
Yellow0.0%
Key (black)15.3%
Color previews
#2139d8 text on a black background
contrast 2.64:1
Card sample
#2139d8 text on a white background
contrast 7.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2139d8;
Background color
Panel with #2139d8 background
background-color: #2139d8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2139d8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2139d8; background: linear-gradient(135deg, #2139d8, #8321D8);