#213d72 color: Blue Expanse
#213d72 is rgb(33, 61, 114) in RGB and oklch(36.815% 0.09741 261.841) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 55%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #213d72
#213d72 is a soft dark blue color. In OKLCH it has 36.8% lightness, 0.097 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.63:1 contrast and black text 1.98:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #213d72 mixed with white
Darker: #213d72 mixed with black
Calmer: #213d72 with less saturation
Similar named colors
Colors that go with #213d72
Questions about #213d72
What color is #213d72?
#213d72 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(33, 61, 114), in HSL hsl(219.26, 55.1%, 28.82%) and in OKLCH oklch(36.815% 0.09741 261.841).
What colors go well with #213d72?
The complementary color of #213d72 is #583800. For a calmer combination use the analogous colors #004669 and #41336e. The triadic partners are #692627 and #1b4b17.
Is white or black text more readable on #213d72?
White text reads better on #213d72: white gives a contrast ratio of 10.63:1 and black gives 1.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #213d72 a warm or cool color?
#213d72 is a cool color. In OKLCH its hue is 262 degrees, its lightness 36.8% and its chroma 0.097.