#213b79 color: Surf the Web
#213b79 is rgb(33, 59, 121) in RGB and oklch(36.872% 0.11062 264.486) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- blue-900
- Black 53%
Inside sRGB: displays the same on any screen.
Shades
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About #213b79
#213b79 is a soft dark blue color. In OKLCH it has 36.9% lightness, 0.111 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.68:1 contrast and black text 1.97:1, so white text reads better.
The closest named color is Surf the Web (#20377f). In Tailwind CSS the closest color is blue-900.
Lighter: #213b79 mixed with white
Darker: #213b79 mixed with black
Calmer: #213b79 with less saturation
Similar named colors
Colors that go with #213b79
Questions about #213b79
What color is #213b79?
#213b79 is soft dark blue. The closest named color is Surf the Web. In RGB it is rgb(33, 59, 121), in HSL hsl(222.27, 57.14%, 30.2%) and in OKLCH oklch(36.872% 0.11062 264.486).
What colors go well with #213b79?
The complementary color of #213b79 is #563a00. For a calmer combination use the analogous colors #00466d and #443073. The triadic partners are #6e2020 and #094d13.
Is white or black text more readable on #213b79?
White text reads better on #213b79: white gives a contrast ratio of 10.68:1 and black gives 1.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #213b79 a warm or cool color?
#213b79 is a cool color. In OKLCH its hue is 264 degrees, its lightness 36.9% and its chroma 0.111.