#177bbb color: Deep Cerulean
#177bbb is rgb(23, 123, 187) in RGB and oklch(56.138% 0.13031 243.911) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #177bbb
#177bbb is a bright sky blue color. In OKLCH it has 56.1% lightness, 0.13 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.58:1 contrast and black text 4.59:1, so white text reads better.
The closest named color is Deep Cerulean (#007bbb). In Tailwind CSS the closest color is sky-600.
Lighter: #177bbb mixed with white
Darker: #177bbb mixed with black
Calmer: #177bbb with less saturation
Similar named colors
Colors that go with #177bbb
Questions about #177bbb
What color is #177bbb?
#177bbb is bright sky blue. The closest named color is Deep Cerulean. In RGB it is rgb(23, 123, 187), in HSL hsl(203.41, 78.1%, 41.18%) and in OKLCH oklch(56.138% 0.13031 243.911).
What colors go well with #177bbb?
The complementary color of #177bbb is #a86100. For a calmer combination use the analogous colors #00859f and #5e6dc0. The triadic partners are #b1506c and #658117.
Is white or black text more readable on #177bbb?
White text reads better on #177bbb: white gives a contrast ratio of 4.58:1 and black gives 4.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #177bbb a warm or cool color?
#177bbb is a cool color. In OKLCH its hue is 244 degrees, its lightness 56.1% and its chroma 0.13.