#288da3 color: Safe Harbour
#288da3 is rgb(40, 141, 163) in RGB and oklch(59.673% 0.09446 215.874) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 36%
Inside sRGB: displays the same on any screen.
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About #288da3
#288da3 is a bright cyan color. In OKLCH it has 59.7% lightness, 0.094 chroma and a hue of 216°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.87:1 contrast and black text 5.43:1, so white text reads better.
The closest named color is Safe Harbour (#1e8ea1). In Tailwind CSS the closest color is cyan-600.
Lighter: #288da3 mixed with white
Darker: #288da3 mixed with black
Calmer: #288da3 with less saturation
Similar named colors
Colors that go with #288da3
Questions about #288da3
What color is #288da3?
#288da3 is bright cyan. The closest named color is Safe Harbour. In RGB it is rgb(40, 141, 163), in HSL hsl(190.73, 60.59%, 39.8%) and in OKLCH oklch(59.673% 0.09446 215.874).
What colors go well with #288da3?
The complementary color of #288da3 is #b06a57. For a calmer combination use the analogous colors #269187 and #4c84b4. The triadic partners are #a36995 and #907f37.
Is white or black text more readable on #288da3?
White text reads better on #288da3: white gives a contrast ratio of 3.87:1 and black gives 5.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288da3 a warm or cool color?
#288da3 is a cool color. In OKLCH its hue is 216 degrees, its lightness 59.7% and its chroma 0.094.