#121d4d color: Tetsu-Kon Blue
#121d4d is rgb(18, 29, 77) in RGB and oklch(25.435% 0.08966 269.252) 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 70%
Inside sRGB: displays the same on any screen.
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About #121d4d
#121d4d is a soft very dark blue color. In OKLCH it has 25.4% lightness, 0.09 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.05:1 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: #121d4d mixed with white
Darker: #121d4d mixed with black
Calmer: #121d4d with less saturation
Similar named colors
Colors that go with #121d4d
Questions about #121d4d
What color is #121d4d?
#121d4d is soft very dark blue. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(18, 29, 77), in HSL hsl(228.81, 62.11%, 18.63%) and in OKLCH oklch(25.435% 0.08966 269.252).
What colors go well with #121d4d?
The complementary color of #121d4d is #302000. For a calmer combination use the analogous colors #002646 and #2a1547. The triadic partners are #440905 and #002d06.
Is white or black text more readable on #121d4d?
White text reads better on #121d4d: white gives a contrast ratio of 16.05:1 and black gives 1.31:1. WCAG AA asks for at least 4.5:1 for body text.
Is #121d4d a warm or cool color?
#121d4d is a cool color. In OKLCH its hue is 269 degrees, its lightness 25.4% and its chroma 0.09.