#101cdf
a balanced, electric blue · warm · closest name: blue
RGB
16, 28, 223
HSL
237°, 87%, 47%
CMYK
93, 87, 0, 13
Luminance
0.0627
Every format
| HEX | #101cdf |
| RGB | rgb(16, 28, 223) |
| HSL | hsl(237, 87%, 47%) |
| CMYK | cmyk(93%, 87%, 0%, 13%) |
| LAB | lab(30.1 65.1 -93.4) |
| LCH | lch(30.1 113.8 304.9) |
| OKLCH | oklch(0.426 0.271 265.6) |
Copy-ready code
/* CSS */
color: #101cdf;
background-color: #101cdf;
/* Tailwind (arbitrary) */
class="text-[#101cdf] bg-[#101cdf]"
/* SCSS */
$brand: #101cdf;
/* SwiftUI */
Color(red: 0.063, green: 0.110, blue: 0.875)
/* Android */
Color.parseColor("#101cdf")Accessibility — WCAG contrast
Aa
#101cdf on white: 9.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#101cdf on black: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green11.0%
Blue87.5%
CMYK percentages
Cyan92.8%
Magenta87.4%
Yellow0.0%
Key (black)12.5%
Color previews
#101cdf text on a black background
contrast 2.25:1
Card sample
#101cdf text on a white background
contrast 9.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #101cdf;
Background color
Panel with #101cdf background
background-color: #101cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #101cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 28, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 28, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #101cdf; background: linear-gradient(135deg, #101cdf, #8E10DF);