#537dd9 color: Serenity’s Reign
#537dd9 is rgb(83, 125, 217) in RGB and oklch(60.385% 0.14778 264.017) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-600
- Black 15%
Inside sRGB: displays the same on any screen.
Shades
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About #537dd9
#537dd9 is a soft blue color. In OKLCH it has 60.4% lightness, 0.148 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.96:1 contrast and black text 5.3:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #537dd9 mixed with white
Darker: #537dd9 mixed with black
Calmer: #537dd9 with less saturation
Similar named colors
Colors that go with #537dd9
Questions about #537dd9
What color is #537dd9?
#537dd9 is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(83, 125, 217), in HSL hsl(221.19, 63.81%, 58.82%) and in OKLCH oklch(60.385% 0.14778 264.017).
What colors go well with #537dd9?
The complementary color of #537dd9 is #a97800. For a calmer combination use the analogous colors #008dcb and #886dd0. The triadic partners are #cb5754 and #409743.
Is white or black text more readable on #537dd9?
White text reads better on #537dd9: white gives a contrast ratio of 3.96:1 and black gives 5.3:1. WCAG AA asks for at least 4.5:1 for body text.
Is #537dd9 a warm or cool color?
#537dd9 is a cool color. In OKLCH its hue is 264 degrees, its lightness 60.4% and its chroma 0.148.