#688acc color: Royal Regatta
#688acc is rgb(104, 138, 204) in RGB and oklch(63.589% 0.10707 262.894) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #688acc
#688acc is a soft blue color. In OKLCH it has 63.6% lightness, 0.107 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.44:1 contrast and black text 6.1:1, so white text reads better.
The closest named color is Royal Regatta (#678bc9). In Tailwind CSS the closest color is sky-600.
Lighter: #688acc mixed with white
Darker: #688acc mixed with black
Calmer: #688acc with less saturation
Similar named colors
Colors that go with #688acc
Questions about #688acc
What color is #688acc?
#688acc is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(104, 138, 204), in HSL hsl(219.6, 49.5%, 60.39%) and in OKLCH oklch(63.589% 0.10707 262.894).
What colors go well with #688acc?
The complementary color of #688acc is #aa8435. For a calmer combination use the analogous colors #3a95c1 and #8d7ec6. The triadic partners are #c36f6c and #629c5f.
Is white or black text more readable on #688acc?
White text reads better on #688acc: white gives a contrast ratio of 3.44:1 and black gives 6.1:1. WCAG AA asks for at least 4.5:1 for body text.
Is #688acc a warm or cool color?
#688acc is a cool color. In OKLCH its hue is 263 degrees, its lightness 63.6% and its chroma 0.107.