#45efff color: Bioluminescence
#45efff is rgb(69, 239, 255) in RGB and oklch(87.455% 0.135 204.448) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Spacerandom color
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- Cyan
- Very light
- Vivid
- Cool
- ≈ Aqua
- cyan-300
- Black 0%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #45efff
#45efff is a bright very light cyan color. In OKLCH it has 87.5% lightness, 0.135 chroma and a hue of 204°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.4:1 contrast and black text 15.04:1, so black text reads better.
The closest named color is Bioluminescence (#55eeff). In Tailwind CSS the closest color is cyan-300.
Lighter: #45efff mixed with white
Darker: #45efff mixed with black
Calmer: #45efff with less saturation
Similar named colors
Colors that go with #45efff
Questions about #45efff
What color is #45efff?
#45efff is bright very light cyan. The closest named color is Bioluminescence. In RGB it is rgb(69, 239, 255), in HSL hsl(185.16, 100%, 63.53%) and in OKLCH oklch(87.455% 0.135 204.448).
What colors go well with #45efff?
The complementary color of #45efff is #ffbfb9. For a calmer combination use the analogous colors #61f3d0 and #93e1ff. The triadic partners are #ffb6ff and #ffce64.
Is white or black text more readable on #45efff?
Black text reads better on #45efff: white gives a contrast ratio of 1.4:1 and black gives 15.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45efff a warm or cool color?
#45efff is a cool color. In OKLCH its hue is 204 degrees, its lightness 87.5% and its chroma 0.135.