#378cdc color: Bleu de France
#378cdc is rgb(55, 140, 220) in RGB and oklch(62.715% 0.14543 250.236) 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
- ≈ Steel blue
- sky-600
- Black 14%
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 #378cdc
#378cdc is a bright blue color. In OKLCH it has 62.7% lightness, 0.145 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.53:1 contrast and black text 5.95:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #378cdc mixed with white
Darker: #378cdc mixed with black
Calmer: #378cdc with less saturation
Similar named colors
Colors that go with #378cdc
Questions about #378cdc
What color is #378cdc?
#378cdc is bright blue. The closest named color is Bleu de France. In RGB it is rgb(55, 140, 220), in HSL hsl(209.09, 70.21%, 53.92%) and in OKLCH oklch(62.715% 0.14543 250.236).
What colors go well with #378cdc?
The complementary color of #378cdc is #bf7500. For a calmer combination use the analogous colors #0099c0 and #797bdd. The triadic partners are #d05e74 and #6a992d.
Is white or black text more readable on #378cdc?
White text reads better on #378cdc: white gives a contrast ratio of 3.53:1 and black gives 5.95:1. WCAG AA asks for at least 4.5:1 for body text.
Is #378cdc a warm or cool color?
#378cdc is a cool color. In OKLCH its hue is 250 degrees, its lightness 62.7% and its chroma 0.145.