#01558b color: Dark Denim
#01558b is rgb(1, 85, 139) in RGB and oklch(43.618% 0.1124 246.296) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 45%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #01558b
#01558b is a deep dark sky blue color. In OKLCH it has 43.6% lightness, 0.112 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.85:1 contrast and black text 2.67:1, so white text reads better.
The closest named color is Dark Denim (#005588). In Tailwind CSS the closest color is sky-800.
Lighter: #01558b mixed with white
Darker: #01558b mixed with black
Calmer: #01558b with less saturation
Similar named colors
Colors that go with #01558b
Questions about #01558b
What color is #01558b?
#01558b is deep dark sky blue. The closest named color is Dark Denim. In RGB it is rgb(1, 85, 139), in HSL hsl(203.48, 98.57%, 27.45%) and in OKLCH oklch(43.618% 0.1124 246.296).
What colors go well with #01558b?
The complementary color of #01558b is #7a4200. For a calmer combination use the analogous colors #005e74 and #42498e. The triadic partners are #823248 and #425c00.
Is white or black text more readable on #01558b?
White text reads better on #01558b: white gives a contrast ratio of 7.85:1 and black gives 2.67:1. WCAG AA asks for at least 4.5:1 for body text.
Is #01558b a warm or cool color?
#01558b is a cool color. In OKLCH its hue is 246 degrees, its lightness 43.6% and its chroma 0.112.