#051237
a deep, electric blue · cool · closest name: black
RGB
5, 18, 55
HSL
224°, 83%, 12%
CMYK
91, 67, 0, 78
Luminance
0.0074
Every format
| HEX | #051237 |
| RGB | rgb(5, 18, 55) |
| HSL | hsl(224, 83%, 12%) |
| CMYK | cmyk(91%, 67%, 0%, 78%) |
| LAB | lab(6.7 10.6 -25.7) |
| LCH | lch(6.7 27.8 292.4) |
| OKLCH | oklch(0.199 0.075 264.6) |
Copy-ready code
/* CSS */
color: #051237;
background-color: #051237;
/* Tailwind (arbitrary) */
class="text-[#051237] bg-[#051237]"
/* SCSS */
$brand: #051237;
/* SwiftUI */
Color(red: 0.020, green: 0.071, blue: 0.216)
/* Android */
Color.parseColor("#051237")Accessibility — WCAG contrast
Aa
#051237 on white: 18.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#051237 on black: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green7.1%
Blue21.6%
CMYK percentages
Cyan90.9%
Magenta67.3%
Yellow0.0%
Key (black)78.4%
Color previews
#051237 text on a black background
contrast 1.15:1
Card sample
#051237 text on a white background
contrast 18.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #051237;
Background color
Panel with #051237 background
background-color: #051237;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #051237;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 18, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 18, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #051237; background: linear-gradient(135deg, #051237, #190537);