#3f99ec color: Out of the Blue
#3f99ec is rgb(63, 153, 236) in RGB and oklch(66.768% 0.14994 249.616) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 7%
Inside sRGB: displays the same on any screen.
Shades
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About #3f99ec
#3f99ec is a bright blue color. In OKLCH it has 66.8% lightness, 0.15 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.01:1 contrast and black text 6.98:1, so black text reads better.
The closest named color is Out of the Blue (#1199ee). In Tailwind CSS the closest color is sky-500.
Lighter: #3f99ec mixed with white
Darker: #3f99ec mixed with black
Calmer: #3f99ec with less saturation
Similar named colors
Colors that go with #3f99ec
Questions about #3f99ec
What color is #3f99ec?
#3f99ec is bright blue. The closest named color is Out of the Blue. In RGB it is rgb(63, 153, 236), in HSL hsl(208.79, 81.99%, 58.63%) and in OKLCH oklch(66.768% 0.14994 249.616).
What colors go well with #3f99ec?
The complementary color of #3f99ec is #ce8100. For a calmer combination use the analogous colors #00a7d0 and #8388ee. The triadic partners are #e06880 and #76a636.
Is white or black text more readable on #3f99ec?
Black text reads better on #3f99ec: white gives a contrast ratio of 3.01:1 and black gives 6.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f99ec a warm or cool color?
#3f99ec is a cool color. In OKLCH its hue is 250 degrees, its lightness 66.8% and its chroma 0.15.