#139add color: Atmosphere
#139add is rgb(19, 154, 221) in RGB and oklch(65.307% 0.14301 238.937) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #139add
#139add is a bright sky blue color. In OKLCH it has 65.3% lightness, 0.143 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.14:1 contrast and black text 6.69:1, so black text reads better.
The closest named color is Atmosphere (#0099dd). In Tailwind CSS the closest color is sky-500.
Lighter: #139add mixed with white
Darker: #139add mixed with black
Calmer: #139add with less saturation
Similar named colors
Colors that go with #139add
Questions about #139add
What color is #139add?
#139add is bright sky blue. The closest named color is Atmosphere. In RGB it is rgb(19, 154, 221), in HSL hsl(199.9, 84.17%, 47.06%) and in OKLCH oklch(65.307% 0.14301 238.937).
What colors go well with #139add?
The complementary color of #139add is #cf7721. For a calmer combination use the analogous colors #00a5bb and #6c8ae7. The triadic partners are #d4678e and #879b1f.
Is white or black text more readable on #139add?
Black text reads better on #139add: white gives a contrast ratio of 3.14:1 and black gives 6.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #139add a warm or cool color?
#139add is a cool color. In OKLCH its hue is 239 degrees, its lightness 65.3% and its chroma 0.143.