#121d4f color: Tetsu-Kon Blue
#121d4f is rgb(18, 29, 79) in RGB and oklch(25.624% 0.09284 269.323) 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 69%
Inside sRGB: displays the same on any screen.
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About #121d4f
#121d4f is a soft very dark blue color. In OKLCH it has 25.6% lightness, 0.093 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 15.98:1 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: #121d4f mixed with white
Darker: #121d4f mixed with black
Calmer: #121d4f with less saturation
Similar named colors
Colors that go with #121d4f
Questions about #121d4f
What color is #121d4f?
#121d4f is soft very dark blue. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(18, 29, 79), in HSL hsl(229.18, 62.89%, 19.02%) and in OKLCH oklch(25.624% 0.09284 269.323).
What colors go well with #121d4f?
The complementary color of #121d4f is #312000. For a calmer combination use the analogous colors #002647 and #2a1448. The triadic partners are #460804 and #002e05.
Is white or black text more readable on #121d4f?
White text reads better on #121d4f: white gives a contrast ratio of 15.98:1 and black gives 1.31:1. WCAG AA asks for at least 4.5:1 for body text.
Is #121d4f a warm or cool color?
#121d4f is a cool color. In OKLCH its hue is 269 degrees, its lightness 25.6% and its chroma 0.093.