#218bb4 color: Hidden Springs
#218bb4 is rgb(33, 139, 180) in RGB and oklch(59.809% 0.10951 229.794) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #218bb4
#218bb4 is a bright sky blue color. In OKLCH it has 59.8% lightness, 0.11 chroma and a hue of 230°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.88:1 contrast and black text 5.42:1, so white text reads better.
The closest named color is Hidden Springs (#1b8cb6). In Tailwind CSS the closest color is cyan-600.
Lighter: #218bb4 mixed with white
Darker: #218bb4 mixed with black
Calmer: #218bb4 with less saturation
Similar named colors
Colors that go with #218bb4
Questions about #218bb4
What color is #218bb4?
#218bb4 is bright sky blue. The closest named color is Hidden Springs. In RGB it is rgb(33, 139, 180), in HSL hsl(196.73, 69.01%, 41.76%) and in OKLCH oklch(59.809% 0.10951 229.794).
What colors go well with #218bb4?
The complementary color of #218bb4 is #b36b40. For a calmer combination use the analogous colors #009399 and #5880c1. The triadic partners are #b06389 and #84852d.
Is white or black text more readable on #218bb4?
White text reads better on #218bb4: white gives a contrast ratio of 3.88:1 and black gives 5.42:1. WCAG AA asks for at least 4.5:1 for body text.
Is #218bb4 a warm or cool color?
#218bb4 is a cool color. In OKLCH its hue is 230 degrees, its lightness 59.8% and its chroma 0.11.