#21648d color: Traditional Blue
#21648d is rgb(33, 100, 141) in RGB and oklch(48.121% 0.09321 240.044) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cerulean
- cyan-800
- Black 45%
Inside sRGB: displays the same on any screen.
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About #21648d
#21648d is a deep dark sky blue color. In OKLCH it has 48.1% lightness, 0.093 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.42:1 contrast and black text 3.27:1, so white text reads better.
The closest named color is Traditional Blue (#1f648d). In Tailwind CSS the closest color is cyan-800.
Lighter: #21648d mixed with white
Darker: #21648d mixed with black
Calmer: #21648d with less saturation
Similar named colors
Colors that go with #21648d
Questions about #21648d
What color is #21648d?
#21648d is deep dark sky blue. The closest named color is Traditional Blue. In RGB it is rgb(33, 100, 141), in HSL hsl(202.78, 62.07%, 34.12%) and in OKLCH oklch(48.121% 0.09321 240.044).
What colors go well with #21648d?
The complementary color of #21648d is #845020. For a calmer combination use the analogous colors #006b7b and #4a5a93. The triadic partners are #88465c and #576522.
Is white or black text more readable on #21648d?
White text reads better on #21648d: white gives a contrast ratio of 6.42:1 and black gives 3.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21648d a warm or cool color?
#21648d is a cool color. In OKLCH its hue is 240 degrees, its lightness 48.1% and its chroma 0.093.