#428dbb color: Quiet Night
#428dbb is rgb(66, 141, 187) in RGB and oklch(61.561% 0.10181 238.453) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 27%
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 #428dbb
#428dbb is a bright sky blue color. In OKLCH it has 61.6% lightness, 0.102 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.65:1 contrast and black text 5.76:1, so white text reads better.
The closest named color is Quiet Night (#3e8fbc). In Tailwind CSS the closest color is cyan-600.
Lighter: #428dbb mixed with white
Darker: #428dbb mixed with black
Calmer: #428dbb with less saturation
Similar named colors
Colors that go with #428dbb
Questions about #428dbb
What color is #428dbb?
#428dbb is bright sky blue. The closest named color is Quiet Night. In RGB it is rgb(66, 141, 187), in HSL hsl(202.81, 47.83%, 49.61%) and in OKLCH oklch(61.561% 0.10181 238.453).
What colors go well with #428dbb?
The complementary color of #428dbb is #b27543. For a calmer combination use the analogous colors #1795a5 and #6b82c2. The triadic partners are #b66a84 and #7f8d42.
Is white or black text more readable on #428dbb?
White text reads better on #428dbb: white gives a contrast ratio of 3.65:1 and black gives 5.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428dbb a warm or cool color?
#428dbb is a cool color. In OKLCH its hue is 238 degrees, its lightness 61.6% and its chroma 0.102.