#100f49
a deep, vivid blue · warm · closest name: midnightblue
RGB
16, 15, 73
HSL
241°, 66%, 17%
CMYK
78, 80, 0, 71
Luminance
0.0093
Every format
| HEX | #100f49 |
| RGB | rgb(16, 15, 73) |
| HSL | hsl(241, 66%, 17%) |
| CMYK | cmyk(78%, 80%, 0%, 71%) |
| LAB | lab(8.4 22.5 -35.7) |
| LCH | lch(8.4 42.2 302.3) |
| OKLCH | oklch(0.220 0.103 274.6) |
Copy-ready code
/* CSS */
color: #100f49;
background-color: #100f49;
/* Tailwind (arbitrary) */
class="text-[#100f49] bg-[#100f49]"
/* SCSS */
$brand: #100f49;
/* SwiftUI */
Color(red: 0.063, green: 0.059, blue: 0.286)
/* Android */
Color.parseColor("#100f49")Accessibility — WCAG contrast
Aa
#100f49 on white: 17.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#100f49 on black: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green5.9%
Blue28.6%
CMYK percentages
Cyan78.1%
Magenta79.5%
Yellow0.0%
Key (black)71.4%
Color previews
#100f49 text on a black background
contrast 1.19:1
Card sample
#100f49 text on a white background
contrast 17.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #100f49;
Background color
Panel with #100f49 background
background-color: #100f49;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #100f49;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 15, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 15, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #100f49; background: linear-gradient(135deg, #100f49, #370F49);