#02397d color: Cobalt Blue Tarantula
#02397d is rgb(2, 57, 125) in RGB and oklch(35.759% 0.12702 257.49) 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 51%
Inside sRGB: displays the same on any screen.
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About #02397d
#02397d is a deep dark blue color. In OKLCH it has 35.8% lightness, 0.127 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.15:1 contrast and black text 1.88:1, so white text reads better.
The closest named color is Cobalt Blue Tarantula (#02367d). In Tailwind CSS the closest color is blue-900.
Lighter: #02397d mixed with white
Darker: #02397d mixed with black
Calmer: #02397d with less saturation
Similar named colors
Colors that go with #02397d
Questions about #02397d
What color is #02397d?
#02397d is deep dark blue. The closest named color is Cobalt Blue Tarantula. In RGB it is rgb(2, 57, 125), in HSL hsl(213.17, 96.85%, 24.9%) and in OKLCH oklch(35.759% 0.12702 257.49).
What colors go well with #02397d?
The complementary color of #02397d is #573400. For a calmer combination use the analogous colors #004462 and #3c2c7a. The triadic partners are #701223 and #114a00.
Is white or black text more readable on #02397d?
White text reads better on #02397d: white gives a contrast ratio of 11.15:1 and black gives 1.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #02397d a warm or cool color?
#02397d is a cool color. In OKLCH its hue is 257 degrees, its lightness 35.8% and its chroma 0.127.