#3f7bdb color: Skies of Cyberspace
#3f7bdb is rgb(63, 123, 219) in RGB and oklch(59.189% 0.15957 259.436) 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 #3f7bdb
#3f7bdb is a bright blue color. In OKLCH it has 59.2% lightness, 0.16 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.14:1 contrast and black text 5.07:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is sky-600.
Lighter: #3f7bdb mixed with white
Darker: #3f7bdb mixed with black
Calmer: #3f7bdb with less saturation
Similar named colors
Colors that go with #3f7bdb
Questions about #3f7bdb
What color is #3f7bdb?
#3f7bdb is bright blue. The closest named color is Skies of Cyberspace. In RGB it is rgb(63, 123, 219), in HSL hsl(216.92, 68.42%, 55.29%) and in OKLCH oklch(59.189% 0.15957 259.436).
What colors go well with #3f7bdb?
The complementary color of #3f7bdb is #aa7100. For a calmer combination use the analogous colors #008bc0 and #7e69d5. The triadic partners are #cb4d56 and #43932b.
Is white or black text more readable on #3f7bdb?
White text reads better on #3f7bdb: white gives a contrast ratio of 4.14:1 and black gives 5.07:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f7bdb a warm or cool color?
#3f7bdb is a cool color. In OKLCH its hue is 259 degrees, its lightness 59.2% and its chroma 0.16.