#18397d color: Surf the Web
#18397d is rgb(24, 57, 125) in RGB and oklch(36.34% 0.12207 262.53) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- blue-900
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
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About #18397d
#18397d is a soft dark blue color. In OKLCH it has 36.3% lightness, 0.122 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.94:1 contrast and black text 1.92:1, so white text reads better.
The closest named color is Surf the Web (#20377f). In Tailwind CSS the closest color is blue-900.
Lighter: #18397d mixed with white
Darker: #18397d mixed with black
Calmer: #18397d with less saturation
Similar named colors
Colors that go with #18397d
Questions about #18397d
What color is #18397d?
#18397d is soft dark blue. The closest named color is Surf the Web. In RGB it is rgb(24, 57, 125), in HSL hsl(220.4, 67.79%, 29.22%) and in OKLCH oklch(36.34% 0.12207 262.53).
What colors go well with #18397d?
The complementary color of #18397d is #563700. For a calmer combination use the analogous colors #004569 and #422c77. The triadic partners are #71181e and #024d02.
Is white or black text more readable on #18397d?
White text reads better on #18397d: white gives a contrast ratio of 10.94:1 and black gives 1.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18397d a warm or cool color?
#18397d is a cool color. In OKLCH its hue is 263 degrees, its lightness 36.3% and its chroma 0.122.