#1b2dfd
a balanced, electric blue · warm · closest name: blue
RGB
27, 45, 253
HSL
235°, 98%, 55%
CMYK
89, 82, 0, 1
Luminance
0.0920
Every format
| HEX | #1b2dfd |
| RGB | rgb(27, 45, 253) |
| HSL | hsl(235, 98%, 55%) |
| CMYK | cmyk(89%, 82%, 0%, 1%) |
| LAB | lab(36.4 67.2 -99.9) |
| LCH | lch(36.4 120.5 303.9) |
| OKLCH | oklch(0.480 0.290 266.2) |
Copy-ready code
/* CSS */
color: #1b2dfd;
background-color: #1b2dfd;
/* Tailwind (arbitrary) */
class="text-[#1b2dfd] bg-[#1b2dfd]"
/* SCSS */
$brand: #1b2dfd;
/* SwiftUI */
Color(red: 0.106, green: 0.176, blue: 0.992)
/* Android */
Color.parseColor("#1b2dfd")Accessibility — WCAG contrast
Aa
#1b2dfd on white: 7.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2dfd on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green17.6%
Blue99.2%
CMYK percentages
Cyan89.3%
Magenta82.2%
Yellow0.0%
Key (black)0.8%
Color previews
#1b2dfd text on a black background
contrast 2.84:1
Card sample
#1b2dfd text on a white background
contrast 7.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2dfd;
Background color
Panel with #1b2dfd background
background-color: #1b2dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 45, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 45, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2dfd; background: linear-gradient(135deg, #1b2dfd, #A01BFD);