#210dbb
a dark, electric blue · warm · closest name: navy
RGB
33, 13, 187
HSL
247°, 87%, 39%
CMYK
82, 93, 0, 27
Luminance
0.0420
Every format
| HEX | #210dbb |
| RGB | rgb(33, 13, 187) |
| HSL | hsl(247, 87%, 39%) |
| CMYK | cmyk(82%, 93%, 0%, 27%) |
| LAB | lab(24.3 60.2 -82.0) |
| LCH | lch(24.3 101.7 306.3) |
| OKLCH | oklch(0.375 0.237 270.1) |
Copy-ready code
/* CSS */
color: #210dbb;
background-color: #210dbb;
/* Tailwind (arbitrary) */
class="text-[#210dbb] bg-[#210dbb]"
/* SCSS */
$brand: #210dbb;
/* SwiftUI */
Color(red: 0.129, green: 0.051, blue: 0.733)
/* Android */
Color.parseColor("#210dbb")Accessibility — WCAG contrast
Aa
#210dbb on white: 11.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#210dbb on black: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green5.1%
Blue73.3%
CMYK percentages
Cyan82.4%
Magenta93.0%
Yellow0.0%
Key (black)26.7%
Color previews
#210dbb text on a black background
contrast 1.84:1
Card sample
#210dbb text on a white background
contrast 11.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #210dbb;
Background color
Panel with #210dbb background
background-color: #210dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #210dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 13, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 13, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #210dbb; background: linear-gradient(135deg, #210dbb, #950DBB);