#288ddb color: Blue Cola
#288ddb is rgb(40, 141, 219) in RGB and oklch(62.504% 0.14762 247.082) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #288ddb
#288ddb is a bright blue color. In OKLCH it has 62.5% lightness, 0.148 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.55:1 contrast and black text 5.92:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #288ddb mixed with white
Darker: #288ddb mixed with black
Calmer: #288ddb with less saturation
Similar named colors
Colors that go with #288ddb
Questions about #288ddb
What color is #288ddb?
#288ddb is bright blue. The closest named color is Blue Cola. In RGB it is rgb(40, 141, 219), in HSL hsl(206.15, 71.31%, 50.78%) and in OKLCH oklch(62.504% 0.14762 247.082).
What colors go well with #288ddb?
The complementary color of #288ddb is #c17200. For a calmer combination use the analogous colors #009abb and #737cdf. The triadic partners are #cf5c78 and #6f9722.
Is white or black text more readable on #288ddb?
White text reads better on #288ddb: white gives a contrast ratio of 3.55:1 and black gives 5.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288ddb a warm or cool color?
#288ddb is a cool color. In OKLCH its hue is 247 degrees, its lightness 62.5% and its chroma 0.148.