#3f7cdb color: Skies of Cyberspace
#3f7cdb is rgb(63, 124, 219) in RGB and oklch(59.403% 0.15844 259.034) 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.
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About #3f7cdb
#3f7cdb is a bright blue color. In OKLCH it has 59.4% lightness, 0.158 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.1:1 contrast and black text 5.12:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is sky-600.
Lighter: #3f7cdb mixed with white
Darker: #3f7cdb mixed with black
Calmer: #3f7cdb with less saturation
Similar named colors
Colors that go with #3f7cdb
Questions about #3f7cdb
What color is #3f7cdb?
#3f7cdb is bright blue. The closest named color is Skies of Cyberspace. In RGB it is rgb(63, 124, 219), in HSL hsl(216.54, 68.42%, 55.29%) and in OKLCH oklch(59.403% 0.15844 259.034).
What colors go well with #3f7cdb?
The complementary color of #3f7cdb is #ab7200. For a calmer combination use the analogous colors #008cc0 and #7e6ad5. The triadic partners are #cb4f58 and #46942c.
Is white or black text more readable on #3f7cdb?
White text reads better on #3f7cdb: white gives a contrast ratio of 4.1:1 and black gives 5.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f7cdb a warm or cool color?
#3f7cdb is a cool color. In OKLCH its hue is 259 degrees, its lightness 59.4% and its chroma 0.158.