#290bbc
a dark, electric blue · warm · closest name: navy
RGB
41, 11, 188
HSL
250°, 89%, 39%
CMYK
78, 94, 0, 26
Luminance
0.0434
Every format
| HEX | #290bbc |
| RGB | rgb(41, 11, 188) |
| HSL | hsl(250, 89%, 39%) |
| CMYK | cmyk(78%, 94%, 0%, 26%) |
| LAB | lab(24.8 61.2 -81.8) |
| LCH | lch(24.8 102.1 306.8) |
| OKLCH | oklch(0.380 0.236 272.5) |
Copy-ready code
/* CSS */
color: #290bbc;
background-color: #290bbc;
/* Tailwind (arbitrary) */
class="text-[#290bbc] bg-[#290bbc]"
/* SCSS */
$brand: #290bbc;
/* SwiftUI */
Color(red: 0.161, green: 0.043, blue: 0.737)
/* Android */
Color.parseColor("#290bbc")Accessibility — WCAG contrast
Aa
#290bbc on white: 11.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#290bbc on black: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green4.3%
Blue73.7%
CMYK percentages
Cyan78.2%
Magenta94.1%
Yellow0.0%
Key (black)26.3%
Color previews
#290bbc text on a black background
contrast 1.87:1
Card sample
#290bbc text on a white background
contrast 11.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #290bbc;
Background color
Panel with #290bbc background
background-color: #290bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #290bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 11, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 11, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #290bbc; background: linear-gradient(135deg, #290bbc, #9F0BBC);