#308fe3 color: Bleu de France
#308fe3 is rgb(48, 143, 227) in RGB and oklch(63.605% 0.15318 249.522) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 11%
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 #308fe3
#308fe3 is a bright blue color. In OKLCH it has 63.6% lightness, 0.153 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.41:1 contrast and black text 6.16:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #308fe3 mixed with white
Darker: #308fe3 mixed with black
Calmer: #308fe3 with less saturation
Similar named colors
Colors that go with #308fe3
Questions about #308fe3
What color is #308fe3?
#308fe3 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(48, 143, 227), in HSL hsl(208.16, 76.17%, 53.92%) and in OKLCH oklch(63.605% 0.15318 249.522).
What colors go well with #308fe3?
The complementary color of #308fe3 is #c57600. For a calmer combination use the analogous colors #009dc3 and #7a7de5. The triadic partners are #d65d76 and #6c9c26.
Is white or black text more readable on #308fe3?
White text reads better on #308fe3: white gives a contrast ratio of 3.41:1 and black gives 6.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #308fe3 a warm or cool color?
#308fe3 is a cool color. In OKLCH its hue is 250 degrees, its lightness 63.6% and its chroma 0.153.