#657bb9 color: Ultramarine Blue
#657bb9 is rgb(101, 123, 185) in RGB and oklch(59.202% 0.09878 268.422) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #657bb9
#657bb9 is a soft blue color. In OKLCH it has 59.2% lightness, 0.099 chroma and a hue of 268°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.13:1 contrast and black text 5.09:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.
Lighter: #657bb9 mixed with white
Darker: #657bb9 mixed with black
Calmer: #657bb9 with less saturation
Similar named colors
Colors that go with #657bb9
Questions about #657bb9
What color is #657bb9?
#657bb9 is soft blue. The closest named color is Ultramarine Blue. In RGB it is rgb(101, 123, 185), in HSL hsl(224.29, 37.5%, 56.08%) and in OKLCH oklch(59.202% 0.09878 268.422).
What colors go well with #657bb9?
The complementary color of #657bb9 is #967a2f. For a calmer combination use the analogous colors #3d86b2 and #8570b1. The triadic partners are #b1665c and #518e5c.
Is white or black text more readable on #657bb9?
White text reads better on #657bb9: white gives a contrast ratio of 4.13:1 and black gives 5.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #657bb9 a warm or cool color?
#657bb9 is a cool color. In OKLCH its hue is 268 degrees, its lightness 59.2% and its chroma 0.099.