#309ebd color: Blue Horizon
#309ebd is rgb(48, 158, 189) in RGB and oklch(65.184% 0.10568 221.05) 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 26%
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 #309ebd
#309ebd is a bright sky blue color. In OKLCH it has 65.2% lightness, 0.106 chroma and a hue of 221°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.11:1 contrast and black text 6.75:1, so black text reads better.
The closest named color is Blue Horizon (#289dbe). In Tailwind CSS the closest color is cyan-600.
Lighter: #309ebd mixed with white
Darker: #309ebd mixed with black
Calmer: #309ebd with less saturation
Similar named colors
Colors that go with #309ebd
Questions about #309ebd
What color is #309ebd?
#309ebd is bright sky blue. The closest named color is Blue Horizon. In RGB it is rgb(48, 158, 189), in HSL hsl(193.19, 59.49%, 46.47%) and in OKLCH oklch(65.184% 0.10568 221.05).
What colors go well with #309ebd?
The complementary color of #309ebd is #c6795c. For a calmer combination use the analogous colors #21a49f and #5d94ce. The triadic partners are #bb75a3 and #9e913e.
Is white or black text more readable on #309ebd?
Black text reads better on #309ebd: white gives a contrast ratio of 3.11:1 and black gives 6.75:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ebd a warm or cool color?
#309ebd is a cool color. In OKLCH its hue is 221 degrees, its lightness 65.2% and its chroma 0.106.