#21477d color: Theatre Blue
#21477d is rgb(33, 71, 125) in RGB and oklch(39.984% 0.10111 257.567) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- sky-900
- Black 51%
Inside sRGB: displays the same on any screen.
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About #21477d
#21477d is a soft dark blue color. In OKLCH it has 40% lightness, 0.101 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.28:1 contrast and black text 2.26:1, so white text reads better.
The closest named color is Theatre Blue (#21467a). In Tailwind CSS the closest color is sky-900.
Lighter: #21477d mixed with white
Darker: #21477d mixed with black
Calmer: #21477d with less saturation
Similar named colors
Colors that go with #21477d
Questions about #21477d
What color is #21477d?
#21477d is soft dark blue. The closest named color is Theatre Blue. In RGB it is rgb(33, 71, 125), in HSL hsl(215.22, 58.23%, 30.98%) and in OKLCH oklch(39.984% 0.10111 257.567).
What colors go well with #21477d?
The complementary color of #21477d is #653e00. For a calmer combination use the analogous colors #005171 and #463d7a. The triadic partners are #742d33 and #2a5417.
Is white or black text more readable on #21477d?
White text reads better on #21477d: white gives a contrast ratio of 9.28:1 and black gives 2.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21477d a warm or cool color?
#21477d is a cool color. In OKLCH its hue is 258 degrees, its lightness 40% and its chroma 0.101.