#577897
a balanced, soft blue · cool · closest name: steelblue
RGB
87, 120, 151
HSL
209°, 27%, 47%
CMYK
42, 21, 0, 41
Luminance
0.1769
Every format
| HEX | #577897 |
| RGB | rgb(87, 120, 151) |
| HSL | hsl(209, 27%, 47%) |
| CMYK | cmyk(42%, 21%, 0%, 41%) |
| LAB | lab(49.1 -3.3 -20.5) |
| LCH | lch(49.1 20.7 260.9) |
| OKLCH | oklch(0.560 0.061 247.4) |
Copy-ready code
/* CSS */
color: #577897;
background-color: #577897;
/* Tailwind (arbitrary) */
class="text-[#577897] bg-[#577897]"
/* SCSS */
$brand: #577897;
/* SwiftUI */
Color(red: 0.341, green: 0.471, blue: 0.592)
/* Android */
Color.parseColor("#577897")Accessibility — WCAG contrast
Aa
#577897 on white: 4.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#577897 on black: 4.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green47.1%
Blue59.2%
CMYK percentages
Cyan42.4%
Magenta20.5%
Yellow0.0%
Key (black)40.8%
Color previews
#577897 text on a black background
contrast 4.54:1
Card sample
#577897 text on a white background
contrast 4.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #577897;
Background color
Panel with #577897 background
background-color: #577897;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #577897;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 120, 151, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 120, 151, 0.45);
Border & gradient
Gradient panel
border: 3px solid #577897; background: linear-gradient(135deg, #577897, #615797);