#309fc3 color: Major Blue
#309fc3 is rgb(48, 159, 195) in RGB and oklch(65.691% 0.10963 224.366) 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 24%
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 #309fc3
#309fc3 is a bright sky blue color. In OKLCH it has 65.7% lightness, 0.11 chroma and a hue of 224°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.06:1 contrast and black text 6.87:1, so black text reads better.
The closest named color is Major Blue (#289ec4). In Tailwind CSS the closest color is cyan-600.
Lighter: #309fc3 mixed with white
Darker: #309fc3 mixed with black
Calmer: #309fc3 with less saturation
Similar named colors
Colors that go with #309fc3
Questions about #309fc3
What color is #309fc3?
#309fc3 is bright sky blue. The closest named color is Major Blue. In RGB it is rgb(48, 159, 195), in HSL hsl(194.69, 60.49%, 47.65%) and in OKLCH oklch(65.691% 0.10963 224.366).
What colors go well with #309fc3?
The complementary color of #309fc3 is #c97a57. For a calmer combination use the analogous colors #12a6a5 and #6194d3. The triadic partners are #c075a1 and #9c943d.
Is white or black text more readable on #309fc3?
Black text reads better on #309fc3: white gives a contrast ratio of 3.06:1 and black gives 6.87:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fc3 a warm or cool color?
#309fc3 is a cool color. In OKLCH its hue is 224 degrees, its lightness 65.7% and its chroma 0.11.