#1b5fa3 color: Drakenhof Nightshade
#1b5fa3 is rgb(27, 95, 163) in RGB and oklch(48.078% 0.1277 252.42) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-700
- Black 36%
Inside sRGB: displays the same on any screen.
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About #1b5fa3
#1b5fa3 is a deep dark blue color. In OKLCH it has 48.1% lightness, 0.128 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.54:1 contrast and black text 3.21:1, so white text reads better.
The closest named color is Drakenhof Nightshade (#1f5da0). In Tailwind CSS the closest color is sky-700.
Lighter: #1b5fa3 mixed with white
Darker: #1b5fa3 mixed with black
Calmer: #1b5fa3 with less saturation
Similar named colors
Colors that go with #1b5fa3
Questions about #1b5fa3
What color is #1b5fa3?
#1b5fa3 is deep dark blue. The closest named color is Drakenhof Nightshade. In RGB it is rgb(27, 95, 163), in HSL hsl(210, 71.58%, 37.25%) and in OKLCH oklch(48.078% 0.1277 252.42).
What colors go well with #1b5fa3?
The complementary color of #1b5fa3 is #874f00. For a calmer combination use the analogous colors #006a8a and #5551a3. The triadic partners are #98394a and #406c0d.
Is white or black text more readable on #1b5fa3?
White text reads better on #1b5fa3: white gives a contrast ratio of 6.54:1 and black gives 3.21:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b5fa3 a warm or cool color?
#1b5fa3 is a cool color. In OKLCH its hue is 252 degrees, its lightness 48.1% and its chroma 0.128.