#4591cc
a balanced, vivid blue · cool · closest name: steelblue
RGB
69, 145, 204
HSL
206°, 57%, 54%
CMYK
66, 29, 0, 20
Luminance
0.2588
Every format
| HEX | #4591cc |
| RGB | rgb(69, 145, 204) |
| HSL | hsl(206, 57%, 54%) |
| CMYK | cmyk(66%, 29%, 0%, 20%) |
| LAB | lab(57.9 -4.9 -37.3) |
| LCH | lch(57.9 37.6 262.5) |
| OKLCH | oklch(0.634 0.117 244.6) |
Copy-ready code
/* CSS */
color: #4591cc;
background-color: #4591cc;
/* Tailwind (arbitrary) */
class="text-[#4591cc] bg-[#4591cc]"
/* SCSS */
$brand: #4591cc;
/* SwiftUI */
Color(red: 0.271, green: 0.569, blue: 0.800)
/* Android */
Color.parseColor("#4591cc")Accessibility — WCAG contrast
Aa
#4591cc on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4591cc on black: 6.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green56.9%
Blue80.0%
CMYK percentages
Cyan66.2%
Magenta28.9%
Yellow0.0%
Key (black)20.0%
Color previews
#4591cc text on a black background
contrast 6.18:1
Card sample
#4591cc text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4591cc;
Background color
Panel with #4591cc background
background-color: #4591cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4591cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 145, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 145, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4591cc; background: linear-gradient(135deg, #4591cc, #5345CC);