#1a1aff
a balanced, electric blue · warm · closest name: blue
RGB
26, 26, 255
HSL
240°, 100%, 55%
CMYK
90, 90, 0, 0
Luminance
0.0818
Every format
| HEX | #1a1aff |
| RGB | rgb(26, 26, 255) |
| HSL | hsl(240, 100%, 55%) |
| CMYK | cmyk(90%, 90%, 0%, 0%) |
| LAB | lab(34.4 74.5 -104.4) |
| LCH | lch(34.4 128.3 305.5) |
| OKLCH | oklch(0.467 0.303 266.3) |
Copy-ready code
/* CSS */
color: #1a1aff;
background-color: #1a1aff;
/* Tailwind (arbitrary) */
class="text-[#1a1aff] bg-[#1a1aff]"
/* SCSS */
$brand: #1a1aff;
/* SwiftUI */
Color(red: 0.102, green: 0.102, blue: 1.000)
/* Android */
Color.parseColor("#1a1aff")Accessibility — WCAG contrast
Aa
#1a1aff on white: 7.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1a1aff on black: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.2%
Green10.2%
Blue100.0%
CMYK percentages
Cyan89.8%
Magenta89.8%
Yellow0.0%
Key (black)0.0%
Color previews
#1a1aff text on a black background
contrast 2.64:1
Card sample
#1a1aff text on a white background
contrast 7.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1a1aff;
Background color
Panel with #1a1aff background
background-color: #1a1aff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1a1aff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(26, 26, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 26, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1a1aff; background: linear-gradient(135deg, #1a1aff, #B31AFF);