#557bcf color: Serenity’s Reign
#557bcf is rgb(85, 123, 207) in RGB and oklch(59.463% 0.13568 264.318) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #557bcf
#557bcf is a soft blue color. In OKLCH it has 59.5% lightness, 0.136 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.1:1 contrast and black text 5.12:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #557bcf mixed with white
Darker: #557bcf mixed with black
Calmer: #557bcf with less saturation
Similar named colors
Colors that go with #557bcf
Questions about #557bcf
What color is #557bcf?
#557bcf is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(85, 123, 207), in HSL hsl(221.31, 55.96%, 57.25%) and in OKLCH oklch(59.463% 0.13568 264.318).
What colors go well with #557bcf?
The complementary color of #557bcf is #a47600. For a calmer combination use the analogous colors #008ac3 and #846cc7. The triadic partners are #c25955 and #449347.
Is white or black text more readable on #557bcf?
White text reads better on #557bcf: white gives a contrast ratio of 4.1:1 and black gives 5.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #557bcf a warm or cool color?
#557bcf is a cool color. In OKLCH its hue is 264 degrees, its lightness 59.5% and its chroma 0.136.