#657cbf color: Ultramarine Blue
#657cbf is rgb(101, 124, 191) in RGB and oklch(59.731% 0.1062 268.674) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #657cbf
#657cbf is a soft blue color. In OKLCH it has 59.7% lightness, 0.106 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.05:1 contrast and black text 5.19:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.
Lighter: #657cbf mixed with white
Darker: #657cbf mixed with black
Calmer: #657cbf with less saturation
Similar named colors
Colors that go with #657cbf
Questions about #657cbf
What color is #657cbf?
#657cbf is soft blue. The closest named color is Ultramarine Blue. In RGB it is rgb(101, 124, 191), in HSL hsl(224.67, 41.28%, 57.25%) and in OKLCH oklch(59.731% 0.1062 268.674).
What colors go well with #657cbf?
The complementary color of #657cbf is #997b27. For a calmer combination use the analogous colors #3888b7 and #8870b6. The triadic partners are #b6655a and #4e915b.
Is white or black text more readable on #657cbf?
White text reads better on #657cbf: white gives a contrast ratio of 4.05:1 and black gives 5.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #657cbf a warm or cool color?
#657cbf is a cool color. In OKLCH its hue is 269 degrees, its lightness 59.7% and its chroma 0.106.