#557bd3 color: Serenity’s Reign
#557bd3 is rgb(85, 123, 211) in RGB and oklch(59.703% 0.14121 264.861) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 17%
Inside sRGB: displays the same on any screen.
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About #557bd3
#557bd3 is a soft blue color. In OKLCH it has 59.7% lightness, 0.141 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.07:1 contrast and black text 5.16:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #557bd3 mixed with white
Darker: #557bd3 mixed with black
Calmer: #557bd3 with less saturation
Similar named colors
Colors that go with #557bd3
Questions about #557bd3
What color is #557bd3?
#557bd3 is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(85, 123, 211), in HSL hsl(221.9, 58.88%, 58.04%) and in OKLCH oklch(59.703% 0.14121 264.861).
What colors go well with #557bd3?
The complementary color of #557bd3 is #a67600. For a calmer combination use the analogous colors #008ac6 and #866bca. The triadic partners are #c55853 and #409546.
Is white or black text more readable on #557bd3?
White text reads better on #557bd3: white gives a contrast ratio of 4.07:1 and black gives 5.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #557bd3 a warm or cool color?
#557bd3 is a cool color. In OKLCH its hue is 265 degrees, its lightness 59.7% and its chroma 0.141.