#1d00eb
a balanced, electric blue · warm · closest name: blue
RGB
29, 0, 235
HSL
247°, 100%, 46%
CMYK
88, 100, 0, 8
Luminance
0.0626
Every format
| HEX | #1d00eb |
| RGB | rgb(29, 0, 235) |
| HSL | hsl(247, 100%, 46%) |
| CMYK | cmyk(88%, 100%, 0%, 8%) |
| LAB | lab(30.1 74.7 -100.3) |
| LCH | lch(30.1 125.0 306.7) |
| OKLCH | oklch(0.431 0.290 267.2) |
Copy-ready code
/* CSS */
color: #1d00eb;
background-color: #1d00eb;
/* Tailwind (arbitrary) */
class="text-[#1d00eb] bg-[#1d00eb]"
/* SCSS */
$brand: #1d00eb;
/* SwiftUI */
Color(red: 0.114, green: 0.000, blue: 0.922)
/* Android */
Color.parseColor("#1d00eb")Accessibility — WCAG contrast
Aa
#1d00eb on white: 9.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d00eb on black: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green0.0%
Blue92.2%
CMYK percentages
Cyan87.7%
Magenta100.0%
Yellow0.0%
Key (black)7.8%
Color previews
#1d00eb text on a black background
contrast 2.25:1
Card sample
#1d00eb text on a white background
contrast 9.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d00eb;
Background color
Panel with #1d00eb background
background-color: #1d00eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d00eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 0, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 0, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d00eb; background: linear-gradient(135deg, #1d00eb, #BA00EB);