#10337b color: Cobalt Blue Tarantula
#10337b is rgb(16, 51, 123) in RGB and oklch(34.545% 0.12926 262.376) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Midnight blue
- blue-900
- Black 52%
Inside sRGB: displays the same on any screen.
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About #10337b
#10337b is a deep dark blue color. In OKLCH it has 34.5% lightness, 0.129 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.79:1 contrast and black text 1.78:1, so white text reads better.
The closest named color is Cobalt Blue Tarantula (#02367d). In Tailwind CSS the closest color is blue-900.
Lighter: #10337b mixed with white
Darker: #10337b mixed with black
Calmer: #10337b with less saturation
Similar named colors
Colors that go with #10337b
Questions about #10337b
What color is #10337b?
#10337b is deep dark blue. The closest named color is Cobalt Blue Tarantula. In RGB it is rgb(16, 51, 123), in HSL hsl(220.37, 76.98%, 27.25%) and in OKLCH oklch(34.545% 0.12926 262.376).
What colors go well with #10337b?
The complementary color of #10337b is #503300. For a calmer combination use the analogous colors #004062 and #3e2575. The triadic partners are #6d0b17 and #004800.
Is white or black text more readable on #10337b?
White text reads better on #10337b: white gives a contrast ratio of 11.79:1 and black gives 1.78:1. WCAG AA asks for at least 4.5:1 for body text.
Is #10337b a warm or cool color?
#10337b is a cool color. In OKLCH its hue is 262 degrees, its lightness 34.5% and its chroma 0.129.