#1b3758 color: Incremental Blue
#1b3758 is rgb(27, 55, 88) in RGB and oklch(33.24% 0.06792 253.812) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-950
- Black 65%
Inside sRGB: displays the same on any screen.
Shades
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About #1b3758
#1b3758 is a soft dark blue color. In OKLCH it has 33.2% lightness, 0.068 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 12.11:1 contrast and black text 1.73:1, so white text reads better.
The closest named color is Incremental Blue (#123456). In Tailwind CSS the closest color is sky-950.
Lighter: #1b3758 mixed with white
Darker: #1b3758 mixed with black
Calmer: #1b3758 with less saturation
Similar named colors
Colors that go with #1b3758
Questions about #1b3758
What color is #1b3758?
#1b3758 is soft dark blue. The closest named color is Incremental Blue. In RGB it is rgb(27, 55, 88), in HSL hsl(212.46, 53.04%, 22.55%) and in OKLCH oklch(33.24% 0.06792 253.812).
What colors go well with #1b3758?
The complementary color of #1b3758 is #4b3003. For a calmer combination use the analogous colors #003d50 and #323058. The triadic partners are #53262b and #273d17.
Is white or black text more readable on #1b3758?
White text reads better on #1b3758: white gives a contrast ratio of 12.11:1 and black gives 1.73:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b3758 a warm or cool color?
#1b3758 is a cool color. In OKLCH its hue is 254 degrees, its lightness 33.2% and its chroma 0.068.