#237cdb color: Soothing Sapphire
#237cdb is rgb(35, 124, 219) in RGB and oklch(58.573% 0.16617 253.955) 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
- sky-600
- Black 14%
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 #237cdb
#237cdb is a bright blue color. In OKLCH it has 58.6% lightness, 0.166 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.22:1 contrast and black text 4.98:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #237cdb mixed with white
Darker: #237cdb mixed with black
Calmer: #237cdb with less saturation
Similar named colors
Colors that go with #237cdb
Questions about #237cdb
What color is #237cdb?
#237cdb is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(35, 124, 219), in HSL hsl(210.98, 72.44%, 49.8%) and in OKLCH oklch(58.573% 0.16617 253.955).
What colors go well with #237cdb?
The complementary color of #237cdb is #ad6c00. For a calmer combination use the analogous colors #008bb5 and #7369d9. The triadic partners are #cb475d and #4f9005.
Is white or black text more readable on #237cdb?
White text reads better on #237cdb: white gives a contrast ratio of 4.22:1 and black gives 4.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #237cdb a warm or cool color?
#237cdb is a cool color. In OKLCH its hue is 254 degrees, its lightness 58.6% and its chroma 0.166.