#233d5e color: Nautilus
#233d5e is rgb(35, 61, 94) in RGB and oklch(35.589% 0.06612 255.075) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- slate-700
- Black 63%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #233d5e
#233d5e is a soft dark blue color. In OKLCH it has 35.6% lightness, 0.066 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.05:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Nautilus (#273c5a). In Tailwind CSS the closest color is slate-700.
Lighter: #233d5e mixed with white
Darker: #233d5e mixed with black
Calmer: #233d5e with less saturation
Similar named colors
Colors that go with #233d5e
Questions about #233d5e
What color is #233d5e?
#233d5e is soft dark blue. The closest named color is Nautilus. In RGB it is rgb(35, 61, 94), in HSL hsl(213.56, 45.74%, 25.29%) and in OKLCH oklch(35.589% 0.06612 255.075).
What colors go well with #233d5e?
The complementary color of #233d5e is #50360d. For a calmer combination use the analogous colors #034356 and #39375d. The triadic partners are #5a2c31 and #2c441f.
Is white or black text more readable on #233d5e?
White text reads better on #233d5e: white gives a contrast ratio of 11.05:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #233d5e a warm or cool color?
#233d5e is a cool color. In OKLCH its hue is 255 degrees, its lightness 35.6% and its chroma 0.066.