#648fd3 color: Royal Regatta
#648fd3 is rgb(100, 143, 211) in RGB and oklch(64.796% 0.11296 259.263) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- blue-400
- Black 17%
Inside sRGB: displays the same on any screen.
Shades
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About #648fd3
#648fd3 is a soft blue color. In OKLCH it has 64.8% lightness, 0.113 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.28:1 contrast and black text 6.41:1, so black text reads better.
The closest named color is Royal Regatta (#678bc9). In Tailwind CSS the closest color is blue-400.
Lighter: #648fd3 mixed with white
Darker: #648fd3 mixed with black
Calmer: #648fd3 with less saturation
Similar named colors
Colors that go with #648fd3
Questions about #648fd3
What color is #648fd3?
#648fd3 is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(100, 143, 211), in HSL hsl(216.76, 55.78%, 60.98%) and in OKLCH oklch(64.796% 0.11296 259.263).
What colors go well with #648fd3?
The complementary color of #648fd3 is #b38632. For a calmer combination use the analogous colors #309bc5 and #8d82cf. The triadic partners are #ca7173 and #699f5b.
Is white or black text more readable on #648fd3?
Black text reads better on #648fd3: white gives a contrast ratio of 3.28:1 and black gives 6.41:1. WCAG AA asks for at least 4.5:1 for body text.
Is #648fd3 a warm or cool color?
#648fd3 is a cool color. In OKLCH its hue is 259 degrees, its lightness 64.8% and its chroma 0.113.