#5f91df
a balanced, vivid blue · cool · closest name: steelblue
RGB
95, 145, 223
HSL
217°, 67%, 62%
CMYK
57, 35, 0, 13
Luminance
0.2801
Every format
| HEX | #5f91df |
| RGB | rgb(95, 145, 223) |
| HSL | hsl(217, 67%, 62%) |
| CMYK | cmyk(57%, 35%, 0%, 13%) |
| LAB | lab(59.9 6.2 -44.8) |
| LCH | lch(59.9 45.2 277.9) |
| OKLCH | oklch(0.656 0.129 259.0) |
Copy-ready code
/* CSS */
color: #5f91df;
background-color: #5f91df;
/* Tailwind (arbitrary) */
class="text-[#5f91df] bg-[#5f91df]"
/* SCSS */
$brand: #5f91df;
/* SwiftUI */
Color(red: 0.373, green: 0.569, blue: 0.875)
/* Android */
Color.parseColor("#5f91df")Accessibility — WCAG contrast
Aa
#5f91df on white: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5f91df on black: 6.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red37.3%
Green56.9%
Blue87.5%
CMYK percentages
Cyan57.4%
Magenta35.0%
Yellow0.0%
Key (black)12.5%
Color previews
#5f91df text on a black background
contrast 6.60:1
Card sample
#5f91df text on a white background
contrast 3.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5f91df;
Background color
Panel with #5f91df background
background-color: #5f91df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5f91df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(95, 145, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(95, 145, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5f91df; background: linear-gradient(135deg, #5f91df, #835FDF);