#557bdc color: Bright blue
#557bdc is rgb(85, 123, 220) in RGB and oklch(60.258% 0.15358 265.875) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #557bdc
#557bdc is a bright blue color. In OKLCH it has 60.3% lightness, 0.154 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4:1 contrast and black text 5.25:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is sky-600.
Lighter: #557bdc mixed with white
Darker: #557bdc mixed with black
Calmer: #557bdc with less saturation
Similar named colors
Colors that go with #557bdc
Questions about #557bdc
What color is #557bdc?
#557bdc is bright blue. The closest named color is Bright blue. In RGB it is rgb(85, 123, 220), in HSL hsl(223.11, 65.85%, 59.8%) and in OKLCH oklch(60.258% 0.15358 265.875).
What colors go well with #557bdc?
The complementary color of #557bdc is #a67800. For a calmer combination use the analogous colors #008ccf and #8a6ad1. The triadic partners are #cd554e and #349843.
Is white or black text more readable on #557bdc?
White text reads better on #557bdc: white gives a contrast ratio of 4:1 and black gives 5.25:1. WCAG AA asks for at least 4.5:1 for body text.
Is #557bdc a warm or cool color?
#557bdc is a cool color. In OKLCH its hue is 266 degrees, its lightness 60.3% and its chroma 0.154.