#399fbb color: Sailfish
#399fbb is rgb(57, 159, 187) in RGB and oklch(65.572% 0.10043 219.714) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399fbb
#399fbb is a bright sky blue color. In OKLCH it has 65.6% lightness, 0.1 chroma and a hue of 220°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.07:1 contrast and black text 6.85:1, so black text reads better.
The closest named color is Sailfish (#2e9cbb). In Tailwind CSS the closest color is cyan-600.
Lighter: #399fbb mixed with white
Darker: #399fbb mixed with black
Calmer: #399fbb with less saturation
Similar named colors
Colors that go with #399fbb
Questions about #399fbb
What color is #399fbb?
#399fbb is bright sky blue. The closest named color is Sailfish. In RGB it is rgb(57, 159, 187), in HSL hsl(192.92, 53.28%, 47.84%) and in OKLCH oklch(65.572% 0.10043 219.714).
What colors go well with #399fbb?
The complementary color of #399fbb is #c57b61. For a calmer combination use the analogous colors #31a49e and #5f95cc. The triadic partners are #ba78a5 and #9f9244.
Is white or black text more readable on #399fbb?
Black text reads better on #399fbb: white gives a contrast ratio of 3.07:1 and black gives 6.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399fbb a warm or cool color?
#399fbb is a cool color. In OKLCH its hue is 220 degrees, its lightness 65.6% and its chroma 0.1.