#1399fb color: Blue Nebula
#1399fb is rgb(19, 153, 251) in RGB and oklch(66.789% 0.17747 248.588) 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.
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About #1399fb
#1399fb is a bright blue color. In OKLCH it has 66.8% lightness, 0.177 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: #1399fb mixed with white
Darker: #1399fb mixed with black
Calmer: #1399fb with less saturation
Similar named colors
Colors that go with #1399fb
Questions about #1399fb
What color is #1399fb?
#1399fb is bright blue. The closest named color is Blue Nebula. In RGB it is rgb(19, 153, 251), in HSL hsl(205.34, 96.67%, 52.94%) and in OKLCH oklch(66.789% 0.17747 248.588).
What colors go well with #1399fb?
The complementary color of #1399fb is #d57d00. For a calmer combination use the analogous colors #00a8ce and #7f84fe. The triadic partners are #eb5c7e and #73a800.
Is white or black text more readable on #1399fb?
Black text reads better on #1399fb: 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 #1399fb a warm or cool color?
#1399fb is a cool color. In OKLCH its hue is 249 degrees, its lightness 66.8% and its chroma 0.177.