#3888cd color: Casting Sea
#3888cd is rgb(56, 136, 205) in RGB and oklch(60.988% 0.13052 247.975) 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 20%
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 #3888cd
#3888cd is a bright blue color. In OKLCH it has 61% lightness, 0.131 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.77:1 contrast and black text 5.57:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #3888cd mixed with white
Darker: #3888cd mixed with black
Calmer: #3888cd with less saturation
Similar named colors
Colors that go with #3888cd
Questions about #3888cd
What color is #3888cd?
#3888cd is bright blue. The closest named color is Casting Sea. In RGB it is rgb(56, 136, 205), in HSL hsl(207.79, 59.84%, 51.18%) and in OKLCH oklch(60.988% 0.13052 247.975).
What colors go well with #3888cd?
The complementary color of #3888cd is #b5720d. For a calmer combination use the analogous colors #0094b7 and #7279d0. The triadic partners are #c35e74 and #6c9132.
Is white or black text more readable on #3888cd?
White text reads better on #3888cd: white gives a contrast ratio of 3.77:1 and black gives 5.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3888cd a warm or cool color?
#3888cd is a cool color. In OKLCH its hue is 248 degrees, its lightness 61% and its chroma 0.131.