#31a3fa color: Rockman Blue
#31a3fa is rgb(49, 163, 250) in RGB and oklch(69.416% 0.16144 246.67) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 2%
Inside sRGB: displays the same on any screen.
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About #31a3fa
#31a3fa is a bright sky blue color. In OKLCH it has 69.4% lightness, 0.161 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.71:1 contrast and black text 7.75:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #31a3fa mixed with white
Darker: #31a3fa mixed with black
Calmer: #31a3fa with less saturation
Similar named colors
Colors that go with #31a3fa
Questions about #31a3fa
What color is #31a3fa?
#31a3fa is bright sky blue. The closest named color is Rockman Blue. In RGB it is rgb(49, 163, 250), in HSL hsl(205.97, 95.26%, 58.63%) and in OKLCH oklch(69.416% 0.16144 246.67).
What colors go well with #31a3fa?
The complementary color of #31a3fa is #de8500. For a calmer combination use the analogous colors #00b1d6 and #8490ff. The triadic partners are #ed6c8c and #82ae2b.
Is white or black text more readable on #31a3fa?
Black text reads better on #31a3fa: white gives a contrast ratio of 2.71:1 and black gives 7.75:1. WCAG AA asks for at least 4.5:1 for body text.
Is #31a3fa a warm or cool color?
#31a3fa is a cool color. In OKLCH its hue is 247 degrees, its lightness 69.4% and its chroma 0.161.