#3f81ca color: Worn Denim
#3f81ca is rgb(63, 129, 202) in RGB and oklch(59.472% 0.13082 252.856) 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 21%
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 #3f81ca
#3f81ca is a bright blue color. In OKLCH it has 59.5% lightness, 0.131 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.04:1 contrast and black text 5.2:1, so white text reads better.
The closest named color is Worn Denim (#4282c6). In Tailwind CSS the closest color is sky-600.
Lighter: #3f81ca mixed with white
Darker: #3f81ca mixed with black
Calmer: #3f81ca with less saturation
Similar named colors
Colors that go with #3f81ca
Questions about #3f81ca
What color is #3f81ca?
#3f81ca is bright blue. The closest named color is Worn Denim. In RGB it is rgb(63, 129, 202), in HSL hsl(211.51, 56.73%, 51.96%) and in OKLCH oklch(59.472% 0.13082 252.856).
What colors go well with #3f81ca?
The complementary color of #3f81ca is #ad7000. For a calmer combination use the analogous colors #008eb7 and #7572ca. The triadic partners are #bf5a68 and #5f8f35.
Is white or black text more readable on #3f81ca?
White text reads better on #3f81ca: white gives a contrast ratio of 4.04:1 and black gives 5.2:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f81ca a warm or cool color?
#3f81ca is a cool color. In OKLCH its hue is 253 degrees, its lightness 59.5% and its chroma 0.131.