#577fe2
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
87, 127, 226
HSL
223°, 71%, 61%
CMYK
62, 44, 0, 11
Luminance
0.2270
Every format
| HEX | #577fe2 |
| RGB | rgb(87, 127, 226) |
| HSL | hsl(223, 71%, 61%) |
| CMYK | cmyk(62%, 44%, 0%, 11%) |
| LAB | lab(54.8 16.4 -54.6) |
| LCH | lch(54.8 57.0 286.7) |
| OKLCH | oklch(0.616 0.156 265.5) |
Copy-ready code
/* CSS */
color: #577fe2;
background-color: #577fe2;
/* Tailwind (arbitrary) */
class="text-[#577fe2] bg-[#577fe2]"
/* SCSS */
$brand: #577fe2;
/* SwiftUI */
Color(red: 0.341, green: 0.498, blue: 0.886)
/* Android */
Color.parseColor("#577fe2")Accessibility — WCAG contrast
Aa
#577fe2 on white: 3.79:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#577fe2 on black: 5.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green49.8%
Blue88.6%
CMYK percentages
Cyan61.5%
Magenta43.8%
Yellow0.0%
Key (black)11.4%
Color previews
#577fe2 text on a black background
contrast 5.54:1
Card sample
#577fe2 text on a white background
contrast 3.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #577fe2;
Background color
Panel with #577fe2 background
background-color: #577fe2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #577fe2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 127, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 127, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #577fe2; background: linear-gradient(135deg, #577fe2, #8C57E2);