#428cdf color: Oregon Blue
#428cdf is rgb(66, 140, 223) in RGB and oklch(63.247% 0.14543 253.301) 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 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 #428cdf
#428cdf is a bright blue color. In OKLCH it has 63.2% lightness, 0.145 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.47:1 contrast and black text 6.05:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #428cdf mixed with white
Darker: #428cdf mixed with black
Calmer: #428cdf with less saturation
Similar named colors
Colors that go with #428cdf
Questions about #428cdf
What color is #428cdf?
#428cdf is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(66, 140, 223), in HSL hsl(211.72, 71.04%, 56.67%) and in OKLCH oklch(63.247% 0.14543 253.301).
What colors go well with #428cdf?
The complementary color of #428cdf is #be7900. For a calmer combination use the analogous colors #009ac7 and #7f7bde. The triadic partners are #d25f70 and #659c36.
Is white or black text more readable on #428cdf?
White text reads better on #428cdf: white gives a contrast ratio of 3.47:1 and black gives 6.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428cdf a warm or cool color?
#428cdf is a cool color. In OKLCH its hue is 253 degrees, its lightness 63.2% and its chroma 0.145.