#558fdf color: Olympic Blue
#558fdf is rgb(85, 143, 223) in RGB and oklch(64.679% 0.13513 256.797) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- blue-400
- Black 13%
Inside sRGB: displays the same on any screen.
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About #558fdf
#558fdf is a bright blue color. In OKLCH it has 64.7% lightness, 0.135 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.29:1 contrast and black text 6.38:1, so black text reads better.
The closest named color is Olympic Blue (#4f8fe6). In Tailwind CSS the closest color is blue-400.
Lighter: #558fdf mixed with white
Darker: #558fdf mixed with black
Calmer: #558fdf with less saturation
Similar named colors
Colors that go with #558fdf
Questions about #558fdf
What color is #558fdf?
#558fdf is bright blue. The closest named color is Olympic Blue. In RGB it is rgb(85, 143, 223), in HSL hsl(214.78, 68.32%, 60.39%) and in OKLCH oklch(64.679% 0.13513 256.797).
What colors go well with #558fdf?
The complementary color of #558fdf is #bc8101. For a calmer combination use the analogous colors #009dcd and #8980dc. The triadic partners are #d36871 and #65a14a.
Is white or black text more readable on #558fdf?
Black text reads better on #558fdf: white gives a contrast ratio of 3.29:1 and black gives 6.38:1. WCAG AA asks for at least 4.5:1 for body text.
Is #558fdf a warm or cool color?
#558fdf is a cool color. In OKLCH its hue is 257 degrees, its lightness 64.7% and its chroma 0.135.