#289ff8 color: Rockman Blue
#289ff8 is rgb(40, 159, 248) in RGB and oklch(68.234% 0.16487 246.941) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 3%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #289ff8
#289ff8 is a bright sky blue color. In OKLCH it has 68.2% lightness, 0.165 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.84:1 contrast and black text 7.4:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is sky-500.
Lighter: #289ff8 mixed with white
Darker: #289ff8 mixed with black
Calmer: #289ff8 with less saturation
Similar named colors
Colors that go with #289ff8
Questions about #289ff8
What color is #289ff8?
#289ff8 is bright sky blue. The closest named color is Rockman Blue. In RGB it is rgb(40, 159, 248), in HSL hsl(205.67, 93.69%, 56.47%) and in OKLCH oklch(68.234% 0.16487 246.941).
What colors go well with #289ff8?
The complementary color of #289ff8 is #db8000. For a calmer combination use the analogous colors #00add2 and #818cfd. The triadic partners are #ea6788 and #7daa20.
Is white or black text more readable on #289ff8?
Black text reads better on #289ff8: white gives a contrast ratio of 2.84:1 and black gives 7.4:1. WCAG AA asks for at least 4.5:1 for body text.
Is #289ff8 a warm or cool color?
#289ff8 is a cool color. In OKLCH its hue is 247 degrees, its lightness 68.2% and its chroma 0.165.