#3f7ddd color: Skies of Cyberspace
#3f7ddd is rgb(63, 125, 221) in RGB and oklch(59.746% 0.15995 258.952) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
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About #3f7ddd
#3f7ddd is a bright blue color. In OKLCH it has 59.7% lightness, 0.16 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.05:1 contrast and black text 5.19:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is sky-600.
Lighter: #3f7ddd mixed with white
Darker: #3f7ddd mixed with black
Calmer: #3f7ddd with less saturation
Similar named colors
Colors that go with #3f7ddd
Questions about #3f7ddd
What color is #3f7ddd?
#3f7ddd is bright blue. The closest named color is Skies of Cyberspace. In RGB it is rgb(63, 125, 221), in HSL hsl(216.46, 69.91%, 55.69%) and in OKLCH oklch(59.746% 0.15995 258.952).
What colors go well with #3f7ddd?
The complementary color of #3f7ddd is #ac7200. For a calmer combination use the analogous colors #008dc1 and #7f6bd7. The triadic partners are #cd4f58 and #46952c.
Is white or black text more readable on #3f7ddd?
White text reads better on #3f7ddd: white gives a contrast ratio of 4.05:1 and black gives 5.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f7ddd a warm or cool color?
#3f7ddd is a cool color. In OKLCH its hue is 259 degrees, its lightness 59.7% and its chroma 0.16.