#237ea4 color: Prominent Blue
#237ea4 is rgb(35, 126, 164) in RGB and oklch(55.86% 0.10048 230.951) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #237ea4
#237ea4 is a bright sky blue color. In OKLCH it has 55.9% lightness, 0.1 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.57:1 contrast and black text 4.59:1, so white text reads better.
The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.
Lighter: #237ea4 mixed with white
Darker: #237ea4 mixed with black
Calmer: #237ea4 with less saturation
Similar named colors
Colors that go with #237ea4
Questions about #237ea4
What color is #237ea4?
#237ea4 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(35, 126, 164), in HSL hsl(197.67, 64.82%, 39.02%) and in OKLCH oklch(55.86% 0.10048 230.951).
What colors go well with #237ea4?
The complementary color of #237ea4 is #a2613a. For a calmer combination use the analogous colors #00858c and #5274af. The triadic partners are #a05a7b and #77792b.
Is white or black text more readable on #237ea4?
White text reads better on #237ea4: white gives a contrast ratio of 4.57:1 and black gives 4.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #237ea4 a warm or cool color?
#237ea4 is a cool color. In OKLCH its hue is 231 degrees, its lightness 55.9% and its chroma 0.1.