#12a3eb color: Button Blue
#12a3eb is rgb(18, 163, 235) in RGB and oklch(68.141% 0.15092 239.325) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #12a3eb
#12a3eb is a bright sky blue color. In OKLCH it has 68.1% lightness, 0.151 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.81:1 contrast and black text 7.46:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #12a3eb mixed with white
Darker: #12a3eb mixed with black
Calmer: #12a3eb with less saturation
Similar named colors
Colors that go with #12a3eb
Questions about #12a3eb
What color is #12a3eb?
#12a3eb is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(18, 163, 235), in HSL hsl(199.91, 85.77%, 49.61%) and in OKLCH oklch(68.141% 0.15092 239.325).
What colors go well with #12a3eb?
The complementary color of #12a3eb is #db7e1f. For a calmer combination use the analogous colors #00aec6 and #7492f5. The triadic partners are #e16c96 and #8fa520.
Is white or black text more readable on #12a3eb?
Black text reads better on #12a3eb: white gives a contrast ratio of 2.81:1 and black gives 7.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12a3eb a warm or cool color?
#12a3eb is a cool color. In OKLCH its hue is 239 degrees, its lightness 68.1% and its chroma 0.151.