#37b9ff color: Cherenkov Radiation
#37b9ff is rgb(55, 185, 255) in RGB and oklch(74.755% 0.14816 237.834) 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 0%
Inside sRGB: displays the same on any screen.
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About #37b9ff
#37b9ff is a bright light sky blue color. In OKLCH it has 74.8% lightness, 0.148 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.2:1 contrast and black text 9.55:1, so black text reads better.
The closest named color is Cherenkov Radiation (#22bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #37b9ff mixed with white
Darker: #37b9ff mixed with black
Calmer: #37b9ff with less saturation
Similar named colors
Colors that go with #37b9ff
Questions about #37b9ff
What color is #37b9ff?
#37b9ff is bright light sky blue. The closest named color is Cherenkov Radiation. In RGB it is rgb(55, 185, 255), in HSL hsl(201, 100%, 60.78%) and in OKLCH oklch(74.755% 0.14816 237.834).
What colors go well with #37b9ff?
The complementary color of #37b9ff is #f29341. For a calmer combination use the analogous colors #00c6dd and #85a8ff. The triadic partners are #f682ad and #a6b93d.
Is white or black text more readable on #37b9ff?
Black text reads better on #37b9ff: white gives a contrast ratio of 2.2:1 and black gives 9.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #37b9ff a warm or cool color?
#37b9ff is a cool color. In OKLCH its hue is 238 degrees, its lightness 74.8% and its chroma 0.148.