#3f88cd color: Blue Sonki
#3f88cd is rgb(63, 136, 205) in RGB and oklch(61.225% 0.12787 249.589) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3f88cd
#3f88cd is a bright blue color. In OKLCH it has 61.2% lightness, 0.128 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.74:1 contrast and black text 5.61:1, so white text reads better.
The closest named color is Blue Sonki (#4a87cb). In Tailwind CSS the closest color is sky-600.
Lighter: #3f88cd mixed with white
Darker: #3f88cd mixed with black
Calmer: #3f88cd with less saturation
Similar named colors
Colors that go with #3f88cd
Questions about #3f88cd
What color is #3f88cd?
#3f88cd is bright blue. The closest named color is Blue Sonki. In RGB it is rgb(63, 136, 205), in HSL hsl(209.15, 58.68%, 52.55%) and in OKLCH oklch(61.225% 0.12787 249.589).
What colors go well with #3f88cd?
The complementary color of #3f88cd is #b47412. For a calmer combination use the analogous colors #0094b8 and #757acf. The triadic partners are #c36073 and #6b9238.
Is white or black text more readable on #3f88cd?
White text reads better on #3f88cd: white gives a contrast ratio of 3.74:1 and black gives 5.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f88cd a warm or cool color?
#3f88cd is a cool color. In OKLCH its hue is 250 degrees, its lightness 61.2% and its chroma 0.128.