#1827ff
a balanced, electric blue · warm · closest name: blue
RGB
24, 39, 255
HSL
236°, 100%, 55%
CMYK
91, 85, 0, 0
Luminance
0.0887
Every format
| HEX | #1827ff |
| RGB | rgb(24, 39, 255) |
| HSL | hsl(236, 100%, 55%) |
| CMYK | cmyk(91%, 85%, 0%, 0%) |
| LAB | lab(35.7 70.2 -102.1) |
| LCH | lch(35.7 123.9 304.5) |
| OKLCH | oklch(0.476 0.296 266.0) |
Copy-ready code
/* CSS */
color: #1827ff;
background-color: #1827ff;
/* Tailwind (arbitrary) */
class="text-[#1827ff] bg-[#1827ff]"
/* SCSS */
$brand: #1827ff;
/* SwiftUI */
Color(red: 0.094, green: 0.153, blue: 1.000)
/* Android */
Color.parseColor("#1827ff")Accessibility — WCAG contrast
Aa
#1827ff on white: 7.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1827ff on black: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green15.3%
Blue100.0%
CMYK percentages
Cyan90.6%
Magenta84.7%
Yellow0.0%
Key (black)0.0%
Color previews
#1827ff text on a black background
contrast 2.77:1
Card sample
#1827ff text on a white background
contrast 7.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1827ff;
Background color
Panel with #1827ff background
background-color: #1827ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1827ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 39, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 39, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1827ff; background: linear-gradient(135deg, #1827ff, #A318FF);