#337acb color: Heirloom Hydrangea
#337acb is rgb(51, 122, 203) in RGB and oklch(57.533% 0.14358 253.989) 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 #337acb
#337acb is a bright blue color. In OKLCH it has 57.5% lightness, 0.144 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.39:1 contrast and black text 4.79:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #337acb mixed with white
Darker: #337acb mixed with black
Calmer: #337acb with less saturation
Similar named colors
Colors that go with #337acb
Questions about #337acb
What color is #337acb?
#337acb is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(51, 122, 203), in HSL hsl(211.97, 59.84%, 49.8%) and in OKLCH oklch(57.533% 0.14358 253.989).
What colors go well with #337acb?
The complementary color of #337acb is #a96900. For a calmer combination use the analogous colors #0087b1 and #706aca. The triadic partners are #be4f5f and #538a26.
Is white or black text more readable on #337acb?
White text reads better on #337acb: white gives a contrast ratio of 4.39:1 and black gives 4.79:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337acb a warm or cool color?
#337acb is a cool color. In OKLCH its hue is 254 degrees, its lightness 57.5% and its chroma 0.144.