#213971 color: Blue Expanse
#213971 is rgb(33, 57, 113) in RGB and oklch(35.798% 0.10121 264.423) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- blue-900
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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About #213971
#213971 is a soft dark blue color. In OKLCH it has 35.8% lightness, 0.101 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.12:1 contrast and black text 1.89:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is blue-900.
Lighter: #213971 mixed with white
Darker: #213971 mixed with black
Calmer: #213971 with less saturation
Similar named colors
Colors that go with #213971
Questions about #213971
What color is #213971?
#213971 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(33, 57, 113), in HSL hsl(222, 54.79%, 28.63%) and in OKLCH oklch(35.798% 0.10121 264.423).
What colors go well with #213971?
The complementary color of #213971 is #533700. For a calmer combination use the analogous colors #004369 and #412f6b. The triadic partners are #682121 and #104915.
Is white or black text more readable on #213971?
White text reads better on #213971: white gives a contrast ratio of 11.12:1 and black gives 1.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #213971 a warm or cool color?
#213971 is a cool color. In OKLCH its hue is 264 degrees, its lightness 35.8% and its chroma 0.101.