#283d67 color: Elmer’s Echo
#283d67 is rgb(40, 61, 103) in RGB and oklch(36.451% 0.07764 263.003) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- slate-700
- Black 60%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #283d67
#283d67 is a soft dark blue color. In OKLCH it has 36.5% lightness, 0.078 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.75:1 contrast and black text 1.95:1, so white text reads better.
The closest named color is Elmer’s Echo (#264066). In Tailwind CSS the closest color is slate-700.
Lighter: #283d67 mixed with white
Darker: #283d67 mixed with black
Calmer: #283d67 with less saturation
Similar named colors
Colors that go with #283d67
Questions about #283d67
What color is #283d67?
#283d67 is soft dark blue. The closest named color is Elmer’s Echo. In RGB it is rgb(40, 61, 103), in HSL hsl(220, 44.06%, 28.04%) and in OKLCH oklch(36.451% 0.07764 263.003).
What colors go well with #283d67?
The complementary color of #283d67 is #523a00. For a calmer combination use the analogous colors #004460 and #403563. The triadic partners are #612c2a and #234821.
Is white or black text more readable on #283d67?
White text reads better on #283d67: white gives a contrast ratio of 10.75:1 and black gives 1.95:1. WCAG AA asks for at least 4.5:1 for body text.
Is #283d67 a warm or cool color?
#283d67 is a cool color. In OKLCH its hue is 263 degrees, its lightness 36.5% and its chroma 0.078.