#213a72 color: Blue Expanse
#213a72 is rgb(33, 58, 114) in RGB and oklch(36.107% 0.10139 263.94) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- blue-900
- Black 55%
Inside sRGB: displays the same on any screen.
Shades
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About #213a72
#213a72 is a soft dark blue color. In OKLCH it has 36.1% lightness, 0.101 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.98:1 contrast and black text 1.91:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is blue-900.
Lighter: #213a72 mixed with white
Darker: #213a72 mixed with black
Calmer: #213a72 with less saturation
Similar named colors
Colors that go with #213a72
Questions about #213a72
What color is #213a72?
#213a72 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(33, 58, 114), in HSL hsl(221.48, 55.1%, 28.82%) and in OKLCH oklch(36.107% 0.10139 263.94).
What colors go well with #213a72?
The complementary color of #213a72 is #543700. For a calmer combination use the analogous colors #004469 and #41306d. The triadic partners are #692222 and #124a15.
Is white or black text more readable on #213a72?
White text reads better on #213a72: white gives a contrast ratio of 10.98:1 and black gives 1.91:1. WCAG AA asks for at least 4.5:1 for body text.
Is #213a72 a warm or cool color?
#213a72 is a cool color. In OKLCH its hue is 264 degrees, its lightness 36.1% and its chroma 0.101.