#1f1dfd
a balanced, electric blue · warm · closest name: blue
RGB
31, 29, 253
HSL
241°, 98%, 55%
CMYK
88, 89, 0, 1
Luminance
0.0826
Every format
| HEX | #1f1dfd |
| RGB | rgb(31, 29, 253) |
| HSL | hsl(241, 98%, 55%) |
| CMYK | cmyk(88%, 89%, 0%, 1%) |
| LAB | lab(34.5 73.2 -103.0) |
| LCH | lch(34.5 126.4 305.4) |
| OKLCH | oklch(0.468 0.298 266.9) |
Copy-ready code
/* CSS */
color: #1f1dfd;
background-color: #1f1dfd;
/* Tailwind (arbitrary) */
class="text-[#1f1dfd] bg-[#1f1dfd]"
/* SCSS */
$brand: #1f1dfd;
/* SwiftUI */
Color(red: 0.122, green: 0.114, blue: 0.992)
/* Android */
Color.parseColor("#1f1dfd")Accessibility — WCAG contrast
Aa
#1f1dfd on white: 7.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f1dfd on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green11.4%
Blue99.2%
CMYK percentages
Cyan87.7%
Magenta88.5%
Yellow0.0%
Key (black)0.8%
Color previews
#1f1dfd text on a black background
contrast 2.65:1
Card sample
#1f1dfd text on a white background
contrast 7.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f1dfd;
Background color
Panel with #1f1dfd background
background-color: #1f1dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f1dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 29, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 29, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f1dfd; background: linear-gradient(135deg, #1f1dfd, #B41DFD);