#3788dc color: Bleu de France
#3788dc is rgb(55, 136, 220) in RGB and oklch(61.819% 0.1494 252.214) 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 #3788dc
#3788dc is a bright blue color. In OKLCH it has 61.8% lightness, 0.149 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.67:1 contrast and black text 5.72:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #3788dc mixed with white
Darker: #3788dc mixed with black
Calmer: #3788dc with less saturation
Similar named colors
Colors that go with #3788dc
Questions about #3788dc
What color is #3788dc?
#3788dc is bright blue. The closest named color is Bleu de France. In RGB it is rgb(55, 136, 220), in HSL hsl(210.55, 70.21%, 53.92%) and in OKLCH oklch(61.819% 0.1494 252.214).
What colors go well with #3788dc?
The complementary color of #3788dc is #bb7300. For a calmer combination use the analogous colors #0096c0 and #7977dc. The triadic partners are #cf596d and #62972b.
Is white or black text more readable on #3788dc?
White text reads better on #3788dc: white gives a contrast ratio of 3.67:1 and black gives 5.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3788dc a warm or cool color?
#3788dc is a cool color. In OKLCH its hue is 252 degrees, its lightness 61.8% and its chroma 0.149.