#180263
a deep, electric blue · warm · closest name: midnightblue
RGB
24, 2, 99
HSL
254°, 96%, 20%
CMYK
76, 98, 0, 61
Luminance
0.0114
Every format
| HEX | #180263 |
| RGB | rgb(24, 2, 99) |
| HSL | hsl(254, 96%, 20%) |
| CMYK | cmyk(76%, 98%, 0%, 61%) |
| LAB | lab(10.1 39.1 -50.6) |
| LCH | lch(10.1 64.0 307.7) |
| OKLCH | oklch(0.243 0.147 277.2) |
Copy-ready code
/* CSS */
color: #180263;
background-color: #180263;
/* Tailwind (arbitrary) */
class="text-[#180263] bg-[#180263]"
/* SCSS */
$brand: #180263;
/* SwiftUI */
Color(red: 0.094, green: 0.008, blue: 0.388)
/* Android */
Color.parseColor("#180263")Accessibility — WCAG contrast
Aa
#180263 on white: 17.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#180263 on black: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green0.8%
Blue38.8%
CMYK percentages
Cyan75.8%
Magenta98.0%
Yellow0.0%
Key (black)61.2%
Color previews
#180263 text on a black background
contrast 1.23:1
Card sample
#180263 text on a white background
contrast 17.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #180263;
Background color
Panel with #180263 background
background-color: #180263;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #180263;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 2, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 2, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #180263; background: linear-gradient(135deg, #180263, #590263);