#537dde color: Bright blue
#537dde is rgb(83, 125, 222) in RGB and oklch(60.694% 0.15459 264.613) 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
- Vivid
- Cool
- ≈ Royal blue
- blue-500
- Black 13%
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 #537dde
#537dde is a bright blue color. In OKLCH it has 60.7% lightness, 0.155 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.92:1 contrast and black text 5.36:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is blue-500.
Lighter: #537dde mixed with white
Darker: #537dde mixed with black
Calmer: #537dde with less saturation
Similar named colors
Colors that go with #537dde
Questions about #537dde
What color is #537dde?
#537dde is bright blue. The closest named color is Bright blue. In RGB it is rgb(83, 125, 222), in HSL hsl(221.87, 67.8%, 59.8%) and in OKLCH oklch(60.694% 0.15459 264.613).
What colors go well with #537dde?
The complementary color of #537dde is #aa7900. For a calmer combination use the analogous colors #008ecf and #8a6cd4. The triadic partners are #cf5652 and #3a9941.
Is white or black text more readable on #537dde?
White text reads better on #537dde: white gives a contrast ratio of 3.92:1 and black gives 5.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #537dde a warm or cool color?
#537dde is a cool color. In OKLCH its hue is 265 degrees, its lightness 60.7% and its chroma 0.155.