#1b0dfd
a balanced, electric blue · warm · closest name: blue
RGB
27, 13, 253
HSL
244°, 98%, 52%
CMYK
89, 95, 0, 1
Luminance
0.0761
Every format
| HEX | #1b0dfd |
| RGB | rgb(27, 13, 253) |
| HSL | hsl(244, 98%, 52%) |
| CMYK | cmyk(89%, 95%, 0%, 1%) |
| LAB | lab(33.2 76.9 -105.3) |
| LCH | lch(33.2 130.4 306.2) |
| OKLCH | oklch(0.459 0.305 266.4) |
Copy-ready code
/* CSS */
color: #1b0dfd;
background-color: #1b0dfd;
/* Tailwind (arbitrary) */
class="text-[#1b0dfd] bg-[#1b0dfd]"
/* SCSS */
$brand: #1b0dfd;
/* SwiftUI */
Color(red: 0.106, green: 0.051, blue: 0.992)
/* Android */
Color.parseColor("#1b0dfd")Accessibility — WCAG contrast
Aa
#1b0dfd on white: 8.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b0dfd on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green5.1%
Blue99.2%
CMYK percentages
Cyan89.3%
Magenta94.9%
Yellow0.0%
Key (black)0.8%
Color previews
#1b0dfd text on a black background
contrast 2.52:1
Card sample
#1b0dfd text on a white background
contrast 8.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b0dfd;
Background color
Panel with #1b0dfd background
background-color: #1b0dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b0dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 13, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 13, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b0dfd; background: linear-gradient(135deg, #1b0dfd, #BB0DFD);