#1f18ce
a balanced, electric blue · warm · closest name: blue
RGB
31, 24, 206
HSL
242°, 79%, 45%
CMYK
85, 88, 0, 19
Luminance
0.0540
Every format
| HEX | #1f18ce |
| RGB | rgb(31, 24, 206) |
| HSL | hsl(242, 79%, 45%) |
| CMYK | cmyk(85%, 88%, 0%, 19%) |
| LAB | lab(27.8 62.0 -87.3) |
| LCH | lch(27.8 107.1 305.4) |
| OKLCH | oklch(0.406 0.253 268.4) |
Copy-ready code
/* CSS */
color: #1f18ce;
background-color: #1f18ce;
/* Tailwind (arbitrary) */
class="text-[#1f18ce] bg-[#1f18ce]"
/* SCSS */
$brand: #1f18ce;
/* SwiftUI */
Color(red: 0.122, green: 0.094, blue: 0.808)
/* Android */
Color.parseColor("#1f18ce")Accessibility — WCAG contrast
Aa
#1f18ce on white: 10.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f18ce on black: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green9.4%
Blue80.8%
CMYK percentages
Cyan85.0%
Magenta88.3%
Yellow0.0%
Key (black)19.2%
Color previews
#1f18ce text on a black background
contrast 2.08:1
Card sample
#1f18ce text on a white background
contrast 10.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f18ce;
Background color
Panel with #1f18ce background
background-color: #1f18ce;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f18ce;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 24, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 24, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f18ce; background: linear-gradient(135deg, #1f18ce, #9818CE);