#1f4e87 color: Night Mode
#1f4e87 is rgb(31, 78, 135) in RGB and oklch(42.271% 0.10776 255.077) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 47%
Inside sRGB: displays the same on any screen.
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About #1f4e87
#1f4e87 is a deep dark blue color. In OKLCH it has 42.3% lightness, 0.108 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.41:1 contrast and black text 2.5:1, so white text reads better.
The closest named color is Night Mode (#234e86). In Tailwind CSS the closest color is sky-800.
Lighter: #1f4e87 mixed with white
Darker: #1f4e87 mixed with black
Calmer: #1f4e87 with less saturation
Similar named colors
Colors that go with #1f4e87
Questions about #1f4e87
What color is #1f4e87?
#1f4e87 is deep dark blue. The closest named color is Night Mode. In RGB it is rgb(31, 78, 135), in HSL hsl(212.88, 62.65%, 32.55%) and in OKLCH oklch(42.271% 0.10776 255.077).
What colors go well with #1f4e87?
The complementary color of #1f4e87 is #6f4300. For a calmer combination use the analogous colors #005877 and #494385. The triadic partners are #7e303a and #325a15.
Is white or black text more readable on #1f4e87?
White text reads better on #1f4e87: white gives a contrast ratio of 8.41:1 and black gives 2.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1f4e87 a warm or cool color?
#1f4e87 is a cool color. In OKLCH its hue is 255 degrees, its lightness 42.3% and its chroma 0.108.