#121b54 color: Tetsu-Kon Blue
#121b54 is rgb(18, 27, 84) in RGB and oklch(25.681% 0.10344 270.338) 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 67%
Inside sRGB: displays the same on any screen.
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About #121b54
#121b54 is a soft very dark blue color. In OKLCH it has 25.7% lightness, 0.103 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.02:1 contrast and black text 1.31:1, so white text reads better.
The closest named color is Tetsu-Kon Blue (#17184b). In Tailwind CSS the closest color is indigo-950.
Lighter: #121b54 mixed with white
Darker: #121b54 mixed with black
Calmer: #121b54 with less saturation
Similar named colors
Colors that go with #121b54
Questions about #121b54
What color is #121b54?
#121b54 is soft very dark blue. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(18, 27, 84), in HSL hsl(231.82, 64.71%, 20%) and in OKLCH oklch(25.681% 0.10344 270.338).
What colors go well with #121b54?
The complementary color of #121b54 is #302100. For a calmer combination use the analogous colors #002648 and #2c114c. The triadic partners are #490100 and #002f03.
Is white or black text more readable on #121b54?
White text reads better on #121b54: white gives a contrast ratio of 16.02:1 and black gives 1.31:1. WCAG AA asks for at least 4.5:1 for body text.
Is #121b54 a warm or cool color?
#121b54 is a cool color. In OKLCH its hue is 270 degrees, its lightness 25.7% and its chroma 0.103.