#233f79 color: Blue Expanse
#233f79 is rgb(35, 63, 121) in RGB and oklch(37.896% 0.1046 262.984) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 53%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #233f79
#233f79 is a soft dark blue color. In OKLCH it has 37.9% lightness, 0.105 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.2:1 contrast and black text 2.06:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #233f79 mixed with white
Darker: #233f79 mixed with black
Calmer: #233f79 with less saturation
Similar named colors
Colors that go with #233f79
Questions about #233f79
What color is #233f79?
#233f79 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(35, 63, 121), in HSL hsl(220.47, 55.13%, 30.59%) and in OKLCH oklch(37.896% 0.1046 262.984).
What colors go well with #233f79?
The complementary color of #233f79 is #5b3c00. For a calmer combination use the analogous colors #00496f and #453574. The triadic partners are #6f2627 and #184f17.
Is white or black text more readable on #233f79?
White text reads better on #233f79: white gives a contrast ratio of 10.2:1 and black gives 2.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #233f79 a warm or cool color?
#233f79 is a cool color. In OKLCH its hue is 263 degrees, its lightness 37.9% and its chroma 0.105.