#688ff3 color: Guilliman Blue
#688ff3 is rgb(104, 143, 243) in RGB and oklch(66.772% 0.1548 266.252) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- indigo-400
- Black 5%
Inside sRGB: displays the same on any screen.
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About #688ff3
#688ff3 is a bright blue color. In OKLCH it has 66.8% lightness, 0.155 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.08:1 contrast and black text 6.81:1, so black text reads better.
The closest named color is Guilliman Blue (#6495ed). In Tailwind CSS the closest color is indigo-400.
Lighter: #688ff3 mixed with white
Darker: #688ff3 mixed with black
Calmer: #688ff3 with less saturation
Similar named colors
Colors that go with #688ff3
Questions about #688ff3
What color is #688ff3?
#688ff3 is bright blue. The closest named color is Guilliman Blue. In RGB it is rgb(104, 143, 243), in HSL hsl(223.17, 85.28%, 68.04%) and in OKLCH oklch(66.772% 0.1548 266.252).
What colors go well with #688ff3?
The complementary color of #688ff3 is #be8b00. For a calmer combination use the analogous colors #00a0e6 and #9e7ee8. The triadic partners are #e46960 and #49ad57.
Is white or black text more readable on #688ff3?
Black text reads better on #688ff3: white gives a contrast ratio of 3.08:1 and black gives 6.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #688ff3 a warm or cool color?
#688ff3 is a cool color. In OKLCH its hue is 266 degrees, its lightness 66.8% and its chroma 0.155.