#539deb color: Perfect Days
#539deb is rgb(83, 157, 235) in RGB and oklch(68.301% 0.13755 251.574) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #539deb
#539deb is a bright blue color. In OKLCH it has 68.3% lightness, 0.138 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.84:1 contrast and black text 7.39:1, so black text reads better.
The closest named color is Perfect Days (#49a0e7). In Tailwind CSS the closest color is blue-400.
Lighter: #539deb mixed with white
Darker: #539deb mixed with black
Calmer: #539deb with less saturation
Similar named colors
Colors that go with #539deb
Questions about #539deb
What color is #539deb?
#539deb is bright blue. The closest named color is Perfect Days. In RGB it is rgb(83, 157, 235), in HSL hsl(210.79, 79.17%, 62.35%) and in OKLCH oklch(68.301% 0.13755 251.574).
What colors go well with #539deb?
The complementary color of #539deb is #cd891f. For a calmer combination use the analogous colors #00abd5 and #8c8deb. The triadic partners are #e07283 and #79aa4a.
Is white or black text more readable on #539deb?
Black text reads better on #539deb: white gives a contrast ratio of 2.84:1 and black gives 7.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #539deb a warm or cool color?
#539deb is a cool color. In OKLCH its hue is 252 degrees, its lightness 68.3% and its chroma 0.138.