#428adb color: Oregon Blue
#428adb is rgb(66, 138, 219) in RGB and oklch(62.574% 0.14237 253.309) 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 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 #428adb
#428adb is a bright blue color. In OKLCH it has 62.6% lightness, 0.142 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.57:1 contrast and black text 5.89:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #428adb mixed with white
Darker: #428adb mixed with black
Calmer: #428adb with less saturation
Similar named colors
Colors that go with #428adb
Questions about #428adb
What color is #428adb?
#428adb is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(66, 138, 219), in HSL hsl(211.76, 68%, 55.88%) and in OKLCH oklch(62.574% 0.14237 253.309).
What colors go well with #428adb?
The complementary color of #428adb is #ba7800. For a calmer combination use the analogous colors #0098c4 and #7e7ada. The triadic partners are #cf5f6f and #649a37.
Is white or black text more readable on #428adb?
White text reads better on #428adb: white gives a contrast ratio of 3.57:1 and black gives 5.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428adb a warm or cool color?
#428adb is a cool color. In OKLCH its hue is 253 degrees, its lightness 62.6% and its chroma 0.142.