#557bb0 color: Endless River
#557bb0 is rgb(85, 123, 176) in RGB and oklch(57.748% 0.09283 256.843) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 31%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #557bb0
#557bb0 is a soft blue color. In OKLCH it has 57.7% lightness, 0.093 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.33:1 contrast and black text 4.85:1, so white text reads better.
The closest named color is Endless River (#567aad). In Tailwind CSS the closest color is slate-500.
Lighter: #557bb0 mixed with white
Darker: #557bb0 mixed with black
Calmer: #557bb0 with less saturation
Similar named colors
Colors that go with #557bb0
Questions about #557bb0
What color is #557bb0?
#557bb0 is soft blue. The closest named color is Endless River. In RGB it is rgb(85, 123, 176), in HSL hsl(214.95, 36.55%, 51.18%) and in OKLCH oklch(57.748% 0.09283 256.843).
What colors go well with #557bb0?
The complementary color of #557bb0 is #987234. For a calmer combination use the analogous colors #3084a4 and #7671ae. The triadic partners are #a96266 and #5f864e.
Is white or black text more readable on #557bb0?
White text reads better on #557bb0: white gives a contrast ratio of 4.33:1 and black gives 4.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #557bb0 a warm or cool color?
#557bb0 is a cool color. In OKLCH its hue is 257 degrees, its lightness 57.7% and its chroma 0.093.