#537bb3 color: Endless River
#537bb3 is rgb(83, 123, 179) in RGB and oklch(57.791% 0.09786 256.937) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #537bb3
#537bb3 is a soft blue color. In OKLCH it has 57.8% lightness, 0.098 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: #537bb3 mixed with white
Darker: #537bb3 mixed with black
Calmer: #537bb3 with less saturation
Similar named colors
Colors that go with #537bb3
Questions about #537bb3
What color is #537bb3?
#537bb3 is soft blue. The closest named color is Endless River. In RGB it is rgb(83, 123, 179), in HSL hsl(215, 38.71%, 51.37%) and in OKLCH oklch(57.791% 0.09786 256.937).
What colors go well with #537bb3?
The complementary color of #537bb3 is #9a712e. For a calmer combination use the analogous colors #2885a6 and #7670b1. The triadic partners are #ac6065 and #5d874c.
Is white or black text more readable on #537bb3?
White text reads better on #537bb3: 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 #537bb3 a warm or cool color?
#537bb3 is a cool color. In OKLCH its hue is 257 degrees, its lightness 57.8% and its chroma 0.098.