#388ce9 color: Bleu de France
#388ce9 is rgb(56, 140, 233) in RGB and oklch(63.514% 0.1613 253.607) 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 9%
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 #388ce9
#388ce9 is a bright blue color. In OKLCH it has 63.5% lightness, 0.161 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.44:1 contrast and black text 6.1:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #388ce9 mixed with white
Darker: #388ce9 mixed with black
Calmer: #388ce9 with less saturation
Similar named colors
Colors that go with #388ce9
Questions about #388ce9
What color is #388ce9?
#388ce9 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(56, 140, 233), in HSL hsl(211.53, 80.09%, 56.67%) and in OKLCH oklch(63.514% 0.1613 253.607).
What colors go well with #388ce9?
The complementary color of #388ce9 is #c17900. For a calmer combination use the analogous colors #009bc9 and #8079e8. The triadic partners are #da5a6d and #609e28.
Is white or black text more readable on #388ce9?
White text reads better on #388ce9: white gives a contrast ratio of 3.44:1 and black gives 6.1:1. WCAG AA asks for at least 4.5:1 for body text.
Is #388ce9 a warm or cool color?
#388ce9 is a cool color. In OKLCH its hue is 254 degrees, its lightness 63.5% and its chroma 0.161.