#28397c color: Surf the Web
#28397c is rgb(40, 57, 124) in RGB and oklch(37.045% 0.11549 269.333) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- blue-900
- Black 51%
Inside sRGB: displays the same on any screen.
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About #28397c
#28397c is a soft dark blue color. In OKLCH it has 37% lightness, 0.115 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.68:1 contrast and black text 1.97:1, so white text reads better.
The closest named color is Surf the Web (#20377f). In Tailwind CSS the closest color is blue-900.
Lighter: #28397c mixed with white
Darker: #28397c mixed with black
Calmer: #28397c with less saturation
Similar named colors
Colors that go with #28397c
Questions about #28397c
What color is #28397c?
#28397c is soft dark blue. The closest named color is Surf the Web. In RGB it is rgb(40, 57, 124), in HSL hsl(227.86, 51.22%, 32.16%) and in OKLCH oklch(37.045% 0.11549 269.333).
What colors go well with #28397c?
The complementary color of #28397c is #543c00. For a calmer combination use the analogous colors #004573 and #4a2e73. The triadic partners are #711f17 and #004f19.
Is white or black text more readable on #28397c?
White text reads better on #28397c: white gives a contrast ratio of 10.68:1 and black gives 1.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #28397c a warm or cool color?
#28397c is a cool color. In OKLCH its hue is 269 degrees, its lightness 37% and its chroma 0.115.