#3399dc color: Homeworld
#3399dc is rgb(51, 153, 220) in RGB and oklch(65.567% 0.13536 242.316) 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
- sky-500
- 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 #3399dc
#3399dc is a bright sky blue color. In OKLCH it has 65.6% lightness, 0.135 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.12:1 contrast and black text 6.73:1, so black text reads better.
The closest named color is Homeworld (#2299dd). In Tailwind CSS the closest color is sky-500.
Lighter: #3399dc mixed with white
Darker: #3399dc mixed with black
Calmer: #3399dc with less saturation
Similar named colors
Colors that go with #3399dc
Questions about #3399dc
What color is #3399dc?
#3399dc is bright sky blue. The closest named color is Homeworld. In RGB it is rgb(51, 153, 220), in HSL hsl(203.79, 70.71%, 53.14%) and in OKLCH oklch(65.567% 0.13536 242.316).
What colors go well with #3399dc?
The complementary color of #3399dc is #ca7c27. For a calmer combination use the analogous colors #00a5c1 and #758ae3. The triadic partners are #d36a8a and #839d33.
Is white or black text more readable on #3399dc?
Black text reads better on #3399dc: white gives a contrast ratio of 3.12:1 and black gives 6.73:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3399dc a warm or cool color?
#3399dc is a cool color. In OKLCH its hue is 242 degrees, its lightness 65.6% and its chroma 0.135.