#237bbb color: Haddock’s Sweater
#237bbb is rgb(35, 123, 187) in RGB and oklch(56.367% 0.12744 245.459) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #237bbb
#237bbb is a bright sky blue color. In OKLCH it has 56.4% lightness, 0.127 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.54:1 contrast and black text 4.62:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #237bbb mixed with white
Darker: #237bbb mixed with black
Calmer: #237bbb with less saturation
Similar named colors
Colors that go with #237bbb
Questions about #237bbb
What color is #237bbb?
#237bbb is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(35, 123, 187), in HSL hsl(205.26, 68.47%, 43.53%) and in OKLCH oklch(56.367% 0.12744 245.459).
What colors go well with #237bbb?
The complementary color of #237bbb is #a76300. For a calmer combination use the analogous colors #0086a2 and #616dbf. The triadic partners are #b1516b and #648220.
Is white or black text more readable on #237bbb?
White text reads better on #237bbb: white gives a contrast ratio of 4.54:1 and black gives 4.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #237bbb a warm or cool color?
#237bbb is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.4% and its chroma 0.127.