#399cbb color: Sailfish
#399cbb is rgb(57, 156, 187) in RGB and oklch(64.846% 0.10073 222.562) 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 #399cbb
#399cbb is a bright sky blue color. In OKLCH it has 64.8% lightness, 0.101 chroma and a hue of 223°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.16:1 contrast and black text 6.65:1, so black text reads better.
The closest named color is Sailfish (#2e9cbb). In Tailwind CSS the closest color is cyan-600.
Lighter: #399cbb mixed with white
Darker: #399cbb mixed with black
Calmer: #399cbb with less saturation
Similar named colors
Colors that go with #399cbb
Questions about #399cbb
What color is #399cbb?
#399cbb is bright sky blue. The closest named color is Sailfish. In RGB it is rgb(57, 156, 187), in HSL hsl(194.31, 53.28%, 47.84%) and in OKLCH oklch(64.846% 0.10073 222.562).
What colors go well with #399cbb?
The complementary color of #399cbb is #c27a5c. For a calmer combination use the analogous colors #2ba29f and #6092cb. The triadic partners are #b9759f and #9a9143.
Is white or black text more readable on #399cbb?
Black text reads better on #399cbb: white gives a contrast ratio of 3.16:1 and black gives 6.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399cbb a warm or cool color?
#399cbb is a cool color. In OKLCH its hue is 223 degrees, its lightness 64.8% and its chroma 0.101.