#21306a color: Underwater Realm
#21306a is rgb(33, 48, 106) in RGB and oklch(33.188% 0.10289 269.207) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- blue-950
- Black 58%
Inside sRGB: displays the same on any screen.
Shades
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About #21306a
#21306a is a soft dark blue color. In OKLCH it has 33.2% lightness, 0.103 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 12.39:1 contrast and black text 1.7:1, so white text reads better.
The closest named color is Underwater Realm (#243062). In Tailwind CSS the closest color is blue-950.
Lighter: #21306a mixed with white
Darker: #21306a mixed with black
Calmer: #21306a with less saturation
Similar named colors
Colors that go with #21306a
Questions about #21306a
What color is #21306a?
#21306a is soft dark blue. The closest named color is Underwater Realm. In RGB it is rgb(33, 48, 106), in HSL hsl(227.67, 52.52%, 27.25%) and in OKLCH oklch(33.188% 0.10289 269.207).
What colors go well with #21306a?
The complementary color of #21306a is #483200. For a calmer combination use the analogous colors #003a64 and #3e2662. The triadic partners are #601a13 and #004314.
Is white or black text more readable on #21306a?
White text reads better on #21306a: white gives a contrast ratio of 12.39:1 and black gives 1.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21306a a warm or cool color?
#21306a is a cool color. In OKLCH its hue is 269 degrees, its lightness 33.2% and its chroma 0.103.