#309fc8 color: Major Blue
#309fc8 is rgb(48, 159, 200) in RGB and oklch(65.918% 0.11348 227.602) 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 22%
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 #309fc8
#309fc8 is a bright sky blue color. In OKLCH it has 65.9% lightness, 0.113 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.04:1 contrast and black text 6.92:1, so black text reads better.
The closest named color is Major Blue (#289ec4). In Tailwind CSS the closest color is cyan-600.
Lighter: #309fc8 mixed with white
Darker: #309fc8 mixed with black
Calmer: #309fc8 with less saturation
Similar named colors
Colors that go with #309fc8
Questions about #309fc8
What color is #309fc8?
#309fc8 is bright sky blue. The closest named color is Major Blue. In RGB it is rgb(48, 159, 200), in HSL hsl(196.18, 61.29%, 48.63%) and in OKLCH oklch(65.918% 0.11348 227.602).
What colors go well with #309fc8?
The complementary color of #309fc8 is #ca7b52. For a calmer combination use the analogous colors #00a7aa and #6593d7. The triadic partners are #c4749f and #99973b.
Is white or black text more readable on #309fc8?
Black text reads better on #309fc8: white gives a contrast ratio of 3.04:1 and black gives 6.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fc8 a warm or cool color?
#309fc8 is a cool color. In OKLCH its hue is 228 degrees, its lightness 65.9% and its chroma 0.113.