#151b40 color: Nightwalker
#151b40 is rgb(21, 27, 64) in RGB and oklch(24.008% 0.07025 273.044) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 75%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #151b40
#151b40 is a soft very dark indigo color. In OKLCH it has 24% lightness, 0.07 chroma and a hue of 273°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.63:1 contrast and black text 1.26:1, so white text reads better.
The closest named color is Nightwalker (#161d3b). In Tailwind CSS the closest color is indigo-950.
Lighter: #151b40 mixed with white
Darker: #151b40 mixed with black
Calmer: #151b40 with less saturation
Similar named colors
Colors that go with #151b40
Questions about #151b40
What color is #151b40?
#151b40 is soft very dark indigo. The closest named color is Nightwalker. In RGB it is rgb(21, 27, 64), in HSL hsl(231.63, 50.59%, 16.67%) and in OKLCH oklch(24.008% 0.07025 273.044).
What colors go well with #151b40?
The complementary color of #151b40 is #2a1d00. For a calmer combination use the analogous colors #00213d and #26153a. The triadic partners are #3a0f07 and #00280e.
Is white or black text more readable on #151b40?
White text reads better on #151b40: white gives a contrast ratio of 16.63:1 and black gives 1.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151b40 a warm or cool color?
#151b40 is a cool color. In OKLCH its hue is 273 degrees, its lightness 24% and its chroma 0.07.