#3a99ff color: Brilliant Azure
#3a99ff is rgb(58, 153, 255) in RGB and oklch(67.727% 0.17463 253.227) 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 #3a99ff
#3a99ff is a bright blue color. In OKLCH it has 67.7% lightness, 0.175 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.92:1 contrast and black text 7.18:1, so black text reads better.
The closest named color is Brilliant Azure (#3399ff). In Tailwind CSS the closest color is blue-400.
Lighter: #3a99ff mixed with white
Darker: #3a99ff mixed with black
Calmer: #3a99ff with less saturation
Similar named colors
Colors that go with #3a99ff
Questions about #3a99ff
What color is #3a99ff?
#3a99ff is bright blue. The closest named color is Brilliant Azure. In RGB it is rgb(58, 153, 255), in HSL hsl(211.07, 100%, 61.37%) and in OKLCH oklch(67.727% 0.17463 253.227).
What colors go well with #3a99ff?
The complementary color of #3a99ff is #d28400. For a calmer combination use the analogous colors #00a9d9 and #8b85fe. The triadic partners are #ee6178 and #6aad28.
Is white or black text more readable on #3a99ff?
Black text reads better on #3a99ff: white gives a contrast ratio of 2.92:1 and black gives 7.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3a99ff a warm or cool color?
#3a99ff is a cool color. In OKLCH its hue is 253 degrees, its lightness 67.7% and its chroma 0.175.