#538ee4 color: Olympic Blue
#538ee4 is rgb(83, 142, 228) in RGB and oklch(64.653% 0.14349 257.828) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 11%
Inside sRGB: displays the same on any screen.
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About #538ee4
#538ee4 is a bright blue color. In OKLCH it has 64.7% lightness, 0.143 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.3:1 contrast and black text 6.36:1, so white text reads better.
The closest named color is Olympic Blue (#4f8fe6). In Tailwind CSS the closest color is blue-400.
Lighter: #538ee4 mixed with white
Darker: #538ee4 mixed with black
Calmer: #538ee4 with less saturation
Similar named colors
Colors that go with #538ee4
Questions about #538ee4
What color is #538ee4?
#538ee4 is bright blue. The closest named color is Olympic Blue. In RGB it is rgb(83, 142, 228), in HSL hsl(215.59, 72.86%, 60.98%) and in OKLCH oklch(64.653% 0.14349 257.828).
What colors go well with #538ee4?
The complementary color of #538ee4 is #bd8100. For a calmer combination use the analogous colors #009dd2 and #8b7ee0. The triadic partners are #d7656d and #5fa246.
Is white or black text more readable on #538ee4?
White text reads better on #538ee4: white gives a contrast ratio of 3.3:1 and black gives 6.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #538ee4 a warm or cool color?
#538ee4 is a cool color. In OKLCH its hue is 258 degrees, its lightness 64.7% and its chroma 0.143.