#233a77 color: Blue Expanse
#233a77 is rgb(35, 58, 119) in RGB and oklch(36.593% 0.10827 265.747) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- blue-900
- Black 53%
Inside sRGB: displays the same on any screen.
Shades
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About #233a77
#233a77 is a soft dark blue color. In OKLCH it has 36.6% lightness, 0.108 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.81:1 contrast and black text 1.94:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is blue-900.
Lighter: #233a77 mixed with white
Darker: #233a77 mixed with black
Calmer: #233a77 with less saturation
Similar named colors
Colors that go with #233a77
Questions about #233a77
What color is #233a77?
#233a77 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(35, 58, 119), in HSL hsl(223.57, 54.55%, 30.2%) and in OKLCH oklch(36.593% 0.10827 265.747).
What colors go well with #233a77?
The complementary color of #233a77 is #543900. For a calmer combination use the analogous colors #00456d and #452f70. The triadic partners are #6d211f and #064d15.
Is white or black text more readable on #233a77?
White text reads better on #233a77: white gives a contrast ratio of 10.81:1 and black gives 1.94:1. WCAG AA asks for at least 4.5:1 for body text.
Is #233a77 a warm or cool color?
#233a77 is a cool color. In OKLCH its hue is 266 degrees, its lightness 36.6% and its chroma 0.108.