#243c81 color: Surf the Web
#243c81 is rgb(36, 60, 129) in RGB and oklch(37.877% 0.12019 266.283) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- blue-900
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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About #243c81
#243c81 is a soft dark blue color. In OKLCH it has 37.9% lightness, 0.12 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.3:1 contrast and black text 2.04:1, so white text reads better.
The closest named color is Surf the Web (#20377f). In Tailwind CSS the closest color is blue-900.
Lighter: #243c81 mixed with white
Darker: #243c81 mixed with black
Calmer: #243c81 with less saturation
Similar named colors
Colors that go with #243c81
Questions about #243c81
What color is #243c81?
#243c81 is soft dark blue. The closest named color is Surf the Web. In RGB it is rgb(36, 60, 129), in HSL hsl(224.52, 56.36%, 32.35%) and in OKLCH oklch(37.877% 0.12019 266.283).
What colors go well with #243c81?
The complementary color of #243c81 is #583d00. For a calmer combination use the analogous colors #004873 and #493079. The triadic partners are #751f1d and #005213.
Is white or black text more readable on #243c81?
White text reads better on #243c81: white gives a contrast ratio of 10.3:1 and black gives 2.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #243c81 a warm or cool color?
#243c81 is a cool color. In OKLCH its hue is 266 degrees, its lightness 37.9% and its chroma 0.12.