#187dcd color: Electron Blue
#187dcd is rgb(24, 125, 205) in RGB and oklch(57.704% 0.1498 248.966) 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
- ≈ Steel blue
- sky-600
- Black 20%
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 #187dcd
#187dcd is a bright blue color. In OKLCH it has 57.7% lightness, 0.15 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.33:1 contrast and black text 4.85:1, so white text reads better.
The closest named color is Electron Blue (#0881d1). In Tailwind CSS the closest color is sky-600.
Lighter: #187dcd mixed with white
Darker: #187dcd mixed with black
Calmer: #187dcd with less saturation
Similar named colors
Colors that go with #187dcd
Questions about #187dcd
What color is #187dcd?
#187dcd is bright blue. The closest named color is Electron Blue. In RGB it is rgb(24, 125, 205), in HSL hsl(206.52, 79.04%, 44.9%) and in OKLCH oklch(57.704% 0.1498 248.966).
What colors go well with #187dcd?
The complementary color of #187dcd is #af6500. For a calmer combination use the analogous colors #0089ab and #686ccf. The triadic partners are #c04c67 and #5d890a.
Is white or black text more readable on #187dcd?
White text reads better on #187dcd: white gives a contrast ratio of 4.33:1 and black gives 4.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #187dcd a warm or cool color?
#187dcd is a cool color. In OKLCH its hue is 249 degrees, its lightness 57.7% and its chroma 0.15.