#288b99 color: Waikiki
#288b99 is rgb(40, 139, 153) in RGB and oklch(58.749% 0.08986 208.845) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Medium
- Vivid
- Cool
- ≈ Teal
- cyan-600
- Black 40%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #288b99
#288b99 is a bright cyan color. In OKLCH it has 58.7% lightness, 0.09 chroma and a hue of 209°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.01:1 contrast and black text 5.24:1, so white text reads better.
The closest named color is Waikiki (#218ba0). In Tailwind CSS the closest color is cyan-600.
Lighter: #288b99 mixed with white
Darker: #288b99 mixed with black
Calmer: #288b99 with less saturation
Similar named colors
Colors that go with #288b99
Questions about #288b99
What color is #288b99?
#288b99 is bright cyan. The closest named color is Waikiki. In RGB it is rgb(40, 139, 153), in HSL hsl(187.43, 58.55%, 37.84%) and in OKLCH oklch(58.749% 0.08986 208.845).
What colors go well with #288b99?
The complementary color of #288b99 is #ab675d. For a calmer combination use the analogous colors #328e7d and #4584ac. The triadic partners are #9a6997 and #927a38.
Is white or black text more readable on #288b99?
White text reads better on #288b99: white gives a contrast ratio of 4.01:1 and black gives 5.24:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288b99 a warm or cool color?
#288b99 is a cool color. In OKLCH its hue is 209 degrees, its lightness 58.7% and its chroma 0.09.