#151c43 color: Konkikyō Blue
#151c43 is rgb(21, 28, 67) in RGB and oklch(24.504% 0.07375 272.19) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 74%
Inside sRGB: displays the same on any screen.
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About #151c43
#151c43 is a soft very dark indigo color. In OKLCH it has 24.5% lightness, 0.074 chroma and a hue of 272°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.42:1 contrast and black text 1.28:1, so white text reads better.
The closest named color is Konkikyō Blue (#191f45). In Tailwind CSS the closest color is indigo-950.
Lighter: #151c43 mixed with white
Darker: #151c43 mixed with black
Calmer: #151c43 with less saturation
Similar named colors
Colors that go with #151c43
Questions about #151c43
What color is #151c43?
#151c43 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(21, 28, 67), in HSL hsl(230.87, 52.27%, 17.25%) and in OKLCH oklch(24.504% 0.07375 272.19).
What colors go well with #151c43?
The complementary color of #151c43 is #2c1e00. For a calmer combination use the analogous colors #002340 and #27163d. The triadic partners are #3d0f07 and #002a0d.
Is white or black text more readable on #151c43?
White text reads better on #151c43: white gives a contrast ratio of 16.42:1 and black gives 1.28:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151c43 a warm or cool color?
#151c43 is a cool color. In OKLCH its hue is 272 degrees, its lightness 24.5% and its chroma 0.074.