#363dbb
a balanced, vivid blue · warm · closest name: slateblue
RGB
54, 61, 187
HSL
237°, 55%, 47%
CMYK
71, 67, 0, 27
Luminance
0.0771
Every format
| HEX | #363dbb |
| RGB | rgb(54, 61, 187) |
| HSL | hsl(237, 55%, 47%) |
| CMYK | cmyk(71%, 67%, 0%, 27%) |
| LAB | lab(33.4 39.1 -66.9) |
| LCH | lch(33.4 77.5 300.3) |
| OKLCH | oklch(0.442 0.194 272.9) |
Copy-ready code
/* CSS */
color: #363dbb;
background-color: #363dbb;
/* Tailwind (arbitrary) */
class="text-[#363dbb] bg-[#363dbb]"
/* SCSS */
$brand: #363dbb;
/* SwiftUI */
Color(red: 0.212, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#363dbb")Accessibility — WCAG contrast
Aa
#363dbb on white: 8.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#363dbb on black: 2.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.2%
Green23.9%
Blue73.3%
CMYK percentages
Cyan71.1%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#363dbb text on a black background
contrast 2.54:1
Card sample
#363dbb text on a white background
contrast 8.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #363dbb;
Background color
Panel with #363dbb background
background-color: #363dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #363dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(54, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(54, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #363dbb; background: linear-gradient(135deg, #363dbb, #8836BB);