#1900ee
a balanced, electric blue · warm · closest name: blue
RGB
25, 0, 238
HSL
246°, 100%, 47%
CMYK
90, 100, 0, 7
Luminance
0.0638
Every format
| HEX | #1900ee |
| RGB | rgb(25, 0, 238) |
| HSL | hsl(246, 100%, 47%) |
| CMYK | cmyk(90%, 100%, 0%, 7%) |
| LAB | lab(30.4 75.3 -101.5) |
| LCH | lch(30.4 126.4 306.6) |
| OKLCH | oklch(0.434 0.294 266.5) |
Copy-ready code
/* CSS */
color: #1900ee;
background-color: #1900ee;
/* Tailwind (arbitrary) */
class="text-[#1900ee] bg-[#1900ee]"
/* SCSS */
$brand: #1900ee;
/* SwiftUI */
Color(red: 0.098, green: 0.000, blue: 0.933)
/* Android */
Color.parseColor("#1900ee")Accessibility — WCAG contrast
Aa
#1900ee on white: 9.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1900ee on black: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green0.0%
Blue93.3%
CMYK percentages
Cyan89.5%
Magenta100.0%
Yellow0.0%
Key (black)6.7%
Color previews
#1900ee text on a black background
contrast 2.28:1
Card sample
#1900ee text on a white background
contrast 9.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1900ee;
Background color
Panel with #1900ee background
background-color: #1900ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1900ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 0, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 0, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1900ee; background: linear-gradient(135deg, #1900ee, #B800EE);