#1a3f69 color: Blue Opal
#1a3f69 is rgb(26, 63, 105) in RGB and oklch(36.364% 0.08425 253.547) 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 #1a3f69
#1a3f69 is a deep dark blue color. In OKLCH it has 36.4% lightness, 0.084 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.72:1 contrast and black text 1.96:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #1a3f69 mixed with white
Darker: #1a3f69 mixed with black
Calmer: #1a3f69 with less saturation
Similar named colors
Colors that go with #1a3f69
Questions about #1a3f69
What color is #1a3f69?
#1a3f69 is deep dark blue. The closest named color is Blue Opal. In RGB it is rgb(26, 63, 105), in HSL hsl(211.9, 60.31%, 25.69%) and in OKLCH oklch(36.364% 0.08425 253.547).
What colors go well with #1a3f69?
The complementary color of #1a3f69 is #583600. For a calmer combination use the analogous colors #00465e and #393768. The triadic partners are #632931 and #2b4714.
Is white or black text more readable on #1a3f69?
White text reads better on #1a3f69: white gives a contrast ratio of 10.72:1 and black gives 1.96:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1a3f69 a warm or cool color?
#1a3f69 is a cool color. In OKLCH its hue is 254 degrees, its lightness 36.4% and its chroma 0.084.