#143d69 color: Blue Opal
#143d69 is rgb(20, 61, 105) in RGB and oklch(35.631% 0.08887 252.991) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 59%
Inside sRGB: displays the same on any screen.
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About #143d69
#143d69 is a deep dark blue color. In OKLCH it has 35.6% lightness, 0.089 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.05:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #143d69 mixed with white
Darker: #143d69 mixed with black
Calmer: #143d69 with less saturation
Similar named colors
Colors that go with #143d69
Questions about #143d69
What color is #143d69?
#143d69 is deep dark blue. The closest named color is Blue Opal. In RGB it is rgb(20, 61, 105), in HSL hsl(211.06, 68%, 24.51%) and in OKLCH oklch(35.631% 0.08887 252.991).
What colors go well with #143d69?
The complementary color of #143d69 is #573300. For a calmer combination use the analogous colors #00455d and #373469. The triadic partners are #62252f and #29450d.
Is white or black text more readable on #143d69?
White text reads better on #143d69: white gives a contrast ratio of 11.05:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #143d69 a warm or cool color?
#143d69 is a cool color. In OKLCH its hue is 253 degrees, its lightness 35.6% and its chroma 0.089.