#004f91 color: Blue Olympus
#004f91 is rgb(0, 79, 145) in RGB and oklch(42.543% 0.12722 251.98) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 43%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #004f91
#004f91 is a deep dark blue color. In OKLCH it has 42.5% lightness, 0.127 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.31:1 contrast and black text 2.53:1, so white text reads better.
The closest named color is Blue Olympus (#015193). In Tailwind CSS the closest color is sky-800.
Lighter: #004f91 mixed with white
Darker: #004f91 mixed with black
Calmer: #004f91 with less saturation
Similar named colors
Colors that go with #004f91
Questions about #004f91
What color is #004f91?
#004f91 is deep dark blue. The closest named color is Blue Olympus. In RGB it is rgb(0, 79, 145), in HSL hsl(207.31, 100%, 28.43%) and in OKLCH oklch(42.543% 0.12722 251.98).
What colors go well with #004f91?
The complementary color of #004f91 is #734200. For a calmer combination use the analogous colors #005975 and #464191. The triadic partners are #85283c and #325c00.
Is white or black text more readable on #004f91?
White text reads better on #004f91: white gives a contrast ratio of 8.31:1 and black gives 2.53:1. WCAG AA asks for at least 4.5:1 for body text.
Is #004f91 a warm or cool color?
#004f91 is a cool color. In OKLCH its hue is 252 degrees, its lightness 42.5% and its chroma 0.127.