#428fbb color: Quiet Night
#428fbb is rgb(66, 143, 187) in RGB and oklch(62.033% 0.10069 236.628) 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 #428fbb
#428fbb is a bright sky blue color. In OKLCH it has 62% lightness, 0.101 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.57:1 contrast and black text 5.88:1, so white text reads better.
The closest named color is Quiet Night (#3e8fbc). In Tailwind CSS the closest color is cyan-600.
Lighter: #428fbb mixed with white
Darker: #428fbb mixed with black
Calmer: #428fbb with less saturation
Similar named colors
Colors that go with #428fbb
Questions about #428fbb
What color is #428fbb?
#428fbb is bright sky blue. The closest named color is Quiet Night. In RGB it is rgb(66, 143, 187), in HSL hsl(201.82, 47.83%, 49.61%) and in OKLCH oklch(62.033% 0.10069 236.628).
What colors go well with #428fbb?
The complementary color of #428fbb is #b47646. For a calmer combination use the analogous colors #1c97a5 and #6a84c3. The triadic partners are #b66c87 and #828e43.
Is white or black text more readable on #428fbb?
White text reads better on #428fbb: white gives a contrast ratio of 3.57:1 and black gives 5.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428fbb a warm or cool color?
#428fbb is a cool color. In OKLCH its hue is 237 degrees, its lightness 62% and its chroma 0.101.