#278bf1 color: Bleu de France
#278bf1 is rgb(39, 139, 241) in RGB and oklch(63.372% 0.17663 253.189) 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
- blue-500
- Black 5%
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 #278bf1
#278bf1 is a bright blue color. In OKLCH it has 63.4% lightness, 0.177 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.47:1 contrast and black text 6.05:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is blue-500.
Lighter: #278bf1 mixed with white
Darker: #278bf1 mixed with black
Calmer: #278bf1 with less saturation
Similar named colors
Colors that go with #278bf1
Questions about #278bf1
What color is #278bf1?
#278bf1 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(39, 139, 241), in HSL hsl(210.3, 87.83%, 54.9%) and in OKLCH oklch(63.372% 0.17663 253.189).
What colors go well with #278bf1?
The complementary color of #278bf1 is #c17800. For a calmer combination use the analogous colors #009bc7 and #7f76f0. The triadic partners are #e0526b and #5c9f0a.
Is white or black text more readable on #278bf1?
White text reads better on #278bf1: white gives a contrast ratio of 3.47:1 and black gives 6.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #278bf1 a warm or cool color?
#278bf1 is a cool color. In OKLCH its hue is 253 degrees, its lightness 63.4% and its chroma 0.177.