#1f104f
a deep, vivid blue · warm · closest name: midnightblue
RGB
31, 16, 79
HSL
254°, 66%, 19%
CMYK
61, 80, 0, 69
Luminance
0.0123
Every format
| HEX | #1f104f |
| RGB | rgb(31, 16, 79) |
| HSL | hsl(254, 66%, 19%) |
| CMYK | cmyk(61%, 80%, 0%, 69%) |
| LAB | lab(10.8 26.4 -35.9) |
| LCH | lch(10.8 44.6 306.3) |
| OKLCH | oklch(0.242 0.108 286.1) |
Copy-ready code
/* CSS */
color: #1f104f;
background-color: #1f104f;
/* Tailwind (arbitrary) */
class="text-[#1f104f] bg-[#1f104f]"
/* SCSS */
$brand: #1f104f;
/* SwiftUI */
Color(red: 0.122, green: 0.063, blue: 0.310)
/* Android */
Color.parseColor("#1f104f")Accessibility — WCAG contrast
Aa
#1f104f on white: 16.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f104f on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green6.3%
Blue31.0%
CMYK percentages
Cyan60.8%
Magenta79.7%
Yellow0.0%
Key (black)69.0%
Color previews
#1f104f text on a black background
contrast 1.25:1
Card sample
#1f104f text on a white background
contrast 16.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f104f;
Background color
Panel with #1f104f background
background-color: #1f104f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f104f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 16, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 16, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f104f; background: linear-gradient(135deg, #1f104f, #49104F);