#121b45 color: Tetsu-Kon Blue
#121b45 is rgb(18, 27, 69) in RGB and oklch(24.231% 0.07965 270.292) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 73%
Inside sRGB: displays the same on any screen.
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About #121b45
#121b45 is a soft very dark blue color. In OKLCH it has 24.2% lightness, 0.08 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.56:1 contrast and black text 1.27:1, so white text reads better.
The closest named color is Tetsu-Kon Blue (#17184b). In Tailwind CSS the closest color is indigo-950.
Lighter: #121b45 mixed with white
Darker: #121b45 mixed with black
Calmer: #121b45 with less saturation
Similar named colors
Colors that go with #121b45
Questions about #121b45
What color is #121b45?
#121b45 is soft very dark blue. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(18, 27, 69), in HSL hsl(229.41, 58.62%, 17.06%) and in OKLCH oklch(24.231% 0.07965 270.292).
What colors go well with #121b45?
The complementary color of #121b45 is #2c1d00. For a calmer combination use the analogous colors #002241 and #26143f. The triadic partners are #3e0b06 and #002908.
Is white or black text more readable on #121b45?
White text reads better on #121b45: white gives a contrast ratio of 16.56:1 and black gives 1.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #121b45 a warm or cool color?
#121b45 is a cool color. In OKLCH its hue is 270 degrees, its lightness 24.2% and its chroma 0.08.