#307bcc color: Heirloom Hydrangea
#307bcc is rgb(48, 123, 204) in RGB and oklch(57.726% 0.14474 253.128) 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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About #307bcc
#307bcc is a bright blue color. In OKLCH it has 57.7% lightness, 0.145 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.35:1 contrast and black text 4.83:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #307bcc mixed with white
Darker: #307bcc mixed with black
Calmer: #307bcc with less saturation
Similar named colors
Colors that go with #307bcc
Questions about #307bcc
What color is #307bcc?
#307bcc is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(48, 123, 204), in HSL hsl(211.15, 61.9%, 49.41%) and in OKLCH oklch(57.726% 0.14474 253.128).
What colors go well with #307bcc?
The complementary color of #307bcc is #ab6900. For a calmer combination use the analogous colors #0088b1 and #706bcb. The triadic partners are #bf4f61 and #558b23.
Is white or black text more readable on #307bcc?
White text reads better on #307bcc: white gives a contrast ratio of 4.35:1 and black gives 4.83:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307bcc a warm or cool color?
#307bcc is a cool color. In OKLCH its hue is 253 degrees, its lightness 57.7% and its chroma 0.145.