#290abc
a dark, electric blue · warm · closest name: navy
RGB
41, 10, 188
HSL
250°, 90%, 39%
CMYK
78, 95, 0, 26
Luminance
0.0432
Every format
| HEX | #290abc |
| RGB | rgb(41, 10, 188) |
| HSL | hsl(250, 90%, 39%) |
| CMYK | cmyk(78%, 95%, 0%, 26%) |
| LAB | lab(24.7 61.4 -81.9) |
| LCH | lch(24.7 102.4 306.9) |
| OKLCH | oklch(0.379 0.237 272.5) |
Copy-ready code
/* CSS */
color: #290abc;
background-color: #290abc;
/* Tailwind (arbitrary) */
class="text-[#290abc] bg-[#290abc]"
/* SCSS */
$brand: #290abc;
/* SwiftUI */
Color(red: 0.161, green: 0.039, blue: 0.737)
/* Android */
Color.parseColor("#290abc")Accessibility — WCAG contrast
Aa
#290abc on white: 11.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#290abc on black: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green3.9%
Blue73.7%
CMYK percentages
Cyan78.2%
Magenta94.7%
Yellow0.0%
Key (black)26.3%
Color previews
#290abc text on a black background
contrast 1.86:1
Card sample
#290abc text on a white background
contrast 11.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #290abc;
Background color
Panel with #290abc background
background-color: #290abc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #290abc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 10, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 10, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #290abc; background: linear-gradient(135deg, #290abc, #9F0ABC);