#39b5fc color: Cherenkov Radiation
#39b5fc is rgb(57, 181, 252) in RGB and oklch(73.743% 0.14718 239.145) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 1%
Inside sRGB: displays the same on any screen.
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About #39b5fc
#39b5fc is a bright light sky blue color. In OKLCH it has 73.7% lightness, 0.147 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.29:1 contrast and black text 9.19:1, so black text reads better.
The closest named color is Cherenkov Radiation (#22bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #39b5fc mixed with white
Darker: #39b5fc mixed with black
Calmer: #39b5fc with less saturation
Similar named colors
Colors that go with #39b5fc
Questions about #39b5fc
What color is #39b5fc?
#39b5fc is bright light sky blue. The closest named color is Cherenkov Radiation. In RGB it is rgb(57, 181, 252), in HSL hsl(201.85, 97.01%, 60.59%) and in OKLCH oklch(73.743% 0.14718 239.145).
What colors go well with #39b5fc?
The complementary color of #39b5fc is #ed903c. For a calmer combination use the analogous colors #00c2db and #84a4ff. The triadic partners are #f37fa8 and #a0b73d.
Is white or black text more readable on #39b5fc?
Black text reads better on #39b5fc: white gives a contrast ratio of 2.29:1 and black gives 9.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #39b5fc a warm or cool color?
#39b5fc is a cool color. In OKLCH its hue is 239 degrees, its lightness 73.7% and its chroma 0.147.