#3f99ff color: Sky Dancer
#3f99ff is rgb(63, 153, 255) in RGB and oklch(67.868% 0.1732 254.007) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 0%
Inside sRGB: displays the same on any screen.
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About #3f99ff
#3f99ff is a bright blue color. In OKLCH it has 67.9% lightness, 0.173 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.91:1 contrast and black text 7.21:1, so black text reads better.
The closest named color is Sky Dancer (#4499ff). In Tailwind CSS the closest color is blue-400.
Lighter: #3f99ff mixed with white
Darker: #3f99ff mixed with black
Calmer: #3f99ff with less saturation
Similar named colors
Colors that go with #3f99ff
Questions about #3f99ff
What color is #3f99ff?
#3f99ff is bright blue. The closest named color is Sky Dancer. In RGB it is rgb(63, 153, 255), in HSL hsl(211.88, 100%, 62.35%) and in OKLCH oklch(67.868% 0.1732 254.007).
What colors go well with #3f99ff?
The complementary color of #3f99ff is #d28500. For a calmer combination use the analogous colors #00a9db and #8d85fd. The triadic partners are #ee6277 and #68ae2d.
Is white or black text more readable on #3f99ff?
Black text reads better on #3f99ff: white gives a contrast ratio of 2.91:1 and black gives 7.21:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f99ff a warm or cool color?
#3f99ff is a cool color. In OKLCH its hue is 254 degrees, its lightness 67.9% and its chroma 0.173.