#307bcd color: Heirloom Hydrangea
#307bcd is rgb(48, 123, 205) in RGB and oklch(57.787% 0.14603 253.375) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #307bcd
#307bcd is a bright blue color. In OKLCH it has 57.8% lightness, 0.146 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.34:1 contrast and black text 4.84:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #307bcd mixed with white
Darker: #307bcd mixed with black
Calmer: #307bcd with less saturation
Similar named colors
Colors that go with #307bcd
Questions about #307bcd
What color is #307bcd?
#307bcd is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(48, 123, 205), in HSL hsl(211.34, 62.06%, 49.61%) and in OKLCH oklch(57.787% 0.14603 253.375).
What colors go well with #307bcd?
The complementary color of #307bcd is #ab6900. For a calmer combination use the analogous colors #0088b1 and #706bcc. The triadic partners are #c04e60 and #558b22.
Is white or black text more readable on #307bcd?
White text reads better on #307bcd: white gives a contrast ratio of 4.34:1 and black gives 4.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307bcd a warm or cool color?
#307bcd is a cool color. In OKLCH its hue is 253 degrees, its lightness 57.8% and its chroma 0.146.