#1a99fa color: Blue Nebula
#1a99fa is rgb(26, 153, 250) in RGB and oklch(66.805% 0.17541 248.761) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1a99fa
#1a99fa is a bright blue color. In OKLCH it has 66.8% lightness, 0.175 chroma and a hue of 249°.
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 Blue Nebula (#1199ff). In Tailwind CSS the closest color is sky-500.
Lighter: #1a99fa mixed with white
Darker: #1a99fa mixed with black
Calmer: #1a99fa with less saturation
Similar named colors
Colors that go with #1a99fa
Questions about #1a99fa
What color is #1a99fa?
#1a99fa is bright blue. The closest named color is Blue Nebula. In RGB it is rgb(26, 153, 250), in HSL hsl(205.98, 95.73%, 54.12%) and in OKLCH oklch(66.805% 0.17541 248.761).
What colors go well with #1a99fa?
The complementary color of #1a99fa is #d47d00. For a calmer combination use the analogous colors #00a8cf and #8084fd. The triadic partners are #ea5d7e and #73a805.
Is white or black text more readable on #1a99fa?
Black text reads better on #1a99fa: 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 #1a99fa a warm or cool color?
#1a99fa is a cool color. In OKLCH its hue is 249 degrees, its lightness 66.8% and its chroma 0.175.