#557cdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
85, 124, 223
HSL
223°, 68%, 60%
CMYK
62, 44, 0, 13
Luminance
0.2167
Every format
| HEX | #557cdf |
| RGB | rgb(85, 124, 223) |
| HSL | hsl(223, 68%, 60%) |
| CMYK | cmyk(62%, 44%, 0%, 13%) |
| LAB | lab(53.7 16.9 -54.7) |
| LCH | lch(53.7 57.2 287.1) |
| OKLCH | oklch(0.607 0.157 265.8) |
Copy-ready code
/* CSS */
color: #557cdf;
background-color: #557cdf;
/* Tailwind (arbitrary) */
class="text-[#557cdf] bg-[#557cdf]"
/* SCSS */
$brand: #557cdf;
/* SwiftUI */
Color(red: 0.333, green: 0.486, blue: 0.875)
/* Android */
Color.parseColor("#557cdf")Accessibility — WCAG contrast
Aa
#557cdf on white: 3.94:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#557cdf on black: 5.33:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green48.6%
Blue87.5%
CMYK percentages
Cyan61.9%
Magenta44.4%
Yellow0.0%
Key (black)12.5%
Color previews
#557cdf text on a black background
contrast 5.33:1
Card sample
#557cdf text on a white background
contrast 3.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #557cdf;
Background color
Panel with #557cdf background
background-color: #557cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #557cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 124, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 124, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #557cdf; background: linear-gradient(135deg, #557cdf, #8A55DF);