#128cd5 color: Zürich Blue
#128cd5 is rgb(18, 140, 213) in RGB and oklch(61.581% 0.14588 243.54) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 16%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #128cd5
#128cd5 is a bright sky blue color. In OKLCH it has 61.6% lightness, 0.146 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.66:1 contrast and black text 5.74:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #128cd5 mixed with white
Darker: #128cd5 mixed with black
Calmer: #128cd5 with less saturation
Similar named colors
Colors that go with #128cd5
Questions about #128cd5
What color is #128cd5?
#128cd5 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(18, 140, 213), in HSL hsl(202.46, 84.42%, 45.29%) and in OKLCH oklch(61.581% 0.14588 243.54).
What colors go well with #128cd5?
The complementary color of #128cd5 is #c06e00. For a calmer combination use the analogous colors #0097b3 and #6a7cdc. The triadic partners are #ca5a7b and #749214.
Is white or black text more readable on #128cd5?
White text reads better on #128cd5: white gives a contrast ratio of 3.66:1 and black gives 5.74:1. WCAG AA asks for at least 4.5:1 for body text.
Is #128cd5 a warm or cool color?
#128cd5 is a cool color. In OKLCH its hue is 244 degrees, its lightness 61.6% and its chroma 0.146.