#4289db color: Blue Jay
#4289db is rgb(66, 137, 219) in RGB and oklch(62.352% 0.14338 253.821) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #4289db
#4289db is a bright blue color. In OKLCH it has 62.4% lightness, 0.143 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.6:1 contrast and black text 5.83:1, so white text reads better.
The closest named color is Blue Jay (#5588dd). In Tailwind CSS the closest color is sky-600.
Lighter: #4289db mixed with white
Darker: #4289db mixed with black
Calmer: #4289db with less saturation
Similar named colors
Colors that go with #4289db
Questions about #4289db
What color is #4289db?
#4289db is bright blue. The closest named color is Blue Jay. In RGB it is rgb(66, 137, 219), in HSL hsl(212.16, 68%, 55.88%) and in OKLCH oklch(62.352% 0.14338 253.821).
What colors go well with #4289db?
The complementary color of #4289db is #ba7700. For a calmer combination use the analogous colors #0097c4 and #7e79da. The triadic partners are #ce5e6d and #629936.
Is white or black text more readable on #4289db?
White text reads better on #4289db: white gives a contrast ratio of 3.6:1 and black gives 5.83:1. WCAG AA asks for at least 4.5:1 for body text.
Is #4289db a warm or cool color?
#4289db is a cool color. In OKLCH its hue is 254 degrees, its lightness 62.4% and its chroma 0.143.