#1237f2
a balanced, electric blue · warm · closest name: blue
RGB
18, 55, 242
HSL
230°, 90%, 51%
CMYK
93, 77, 0, 5
Luminance
0.0927
Every format
| HEX | #1237f2 |
| RGB | rgb(18, 55, 242) |
| HSL | hsl(230, 90%, 51%) |
| CMYK | cmyk(93%, 77%, 0%, 5%) |
| LAB | lab(36.5 58.9 -93.5) |
| LCH | lch(36.5 110.5 302.2) |
| OKLCH | oklch(0.477 0.272 265.2) |
Copy-ready code
/* CSS */
color: #1237f2;
background-color: #1237f2;
/* Tailwind (arbitrary) */
class="text-[#1237f2] bg-[#1237f2]"
/* SCSS */
$brand: #1237f2;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.949)
/* Android */
Color.parseColor("#1237f2")Accessibility — WCAG contrast
Aa
#1237f2 on white: 7.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1237f2 on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue94.9%
CMYK percentages
Cyan92.6%
Magenta77.3%
Yellow0.0%
Key (black)5.1%
Color previews
#1237f2 text on a black background
contrast 2.85:1
Card sample
#1237f2 text on a white background
contrast 7.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1237f2;
Background color
Panel with #1237f2 background
background-color: #1237f2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1237f2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1237f2; background: linear-gradient(135deg, #1237f2, #8212F2);