#289abc color: Butterfly Blue
#289abc is rgb(40, 154, 188) in RGB and oklch(63.99% 0.10863 223.022) 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 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #289abc
#289abc is a bright sky blue color. In OKLCH it has 64% lightness, 0.109 chroma and a hue of 223°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.26:1 contrast and black text 6.44:1, so black text reads better.
The closest named color is Butterfly Blue (#2099bb). In Tailwind CSS the closest color is cyan-600.
Lighter: #289abc mixed with white
Darker: #289abc mixed with black
Calmer: #289abc with less saturation
Similar named colors
Colors that go with #289abc
Questions about #289abc
What color is #289abc?
#289abc is bright sky blue. The closest named color is Butterfly Blue. In RGB it is rgb(40, 154, 188), in HSL hsl(193.78, 64.91%, 44.71%) and in OKLCH oklch(63.99% 0.10863 223.022).
What colors go well with #289abc?
The complementary color of #289abc is #c37555. For a calmer combination use the analogous colors #07a09e and #5a8fcc. The triadic partners are #ba709d and #988f37.
Is white or black text more readable on #289abc?
Black text reads better on #289abc: white gives a contrast ratio of 3.26:1 and black gives 6.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #289abc a warm or cool color?
#289abc is a cool color. In OKLCH its hue is 223 degrees, its lightness 64% and its chroma 0.109.