#4f53af
a balanced, soft blue · warm · closest name: slateblue
RGB
79, 83, 175
HSL
238°, 38%, 50%
CMYK
55, 53, 0, 31
Luminance
0.1094
Every format
| HEX | #4f53af |
| RGB | rgb(79, 83, 175) |
| HSL | hsl(238, 38%, 50%) |
| CMYK | cmyk(55%, 53%, 0%, 31%) |
| LAB | lab(39.5 25.2 -49.8) |
| LCH | lch(39.5 55.9 296.9) |
| OKLCH | oklch(0.488 0.144 277.8) |
Copy-ready code
/* CSS */
color: #4f53af;
background-color: #4f53af;
/* Tailwind (arbitrary) */
class="text-[#4f53af] bg-[#4f53af]"
/* SCSS */
$brand: #4f53af;
/* SwiftUI */
Color(red: 0.310, green: 0.325, blue: 0.686)
/* Android */
Color.parseColor("#4f53af")Accessibility — WCAG contrast
Aa
#4f53af on white: 6.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f53af on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green32.5%
Blue68.6%
CMYK percentages
Cyan54.9%
Magenta52.6%
Yellow0.0%
Key (black)31.4%
Color previews
#4f53af text on a black background
contrast 3.19:1
Card sample
#4f53af text on a white background
contrast 6.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f53af;
Background color
Panel with #4f53af background
background-color: #4f53af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f53af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 83, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 83, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f53af; background: linear-gradient(135deg, #4f53af, #8B4FAF);