San Juan

#304B68

General Information about San Juan

The hexadecimal color #304B68, also known as San Juan, is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 18.82% red, 29.41% green, and 40.78% blue. Its CMYK values are 0.54, 0.28, 0.00, and 0.59. San Juan exudes a sense of sophistication and calmness, making it a popular choice in various design applications. Its neutral undertones allow it to blend seamlessly with diverse color palettes, offering designers flexibility in creating balanced and harmonious compositions. This color is often used to evoke feelings of stability, trust, and professionalism, which contributes to its widespread use in corporate branding and other visual communication materials.

The color #304B68, also known as San Juan, presents certain accessibility challenges, particularly when used as text against a white background. Its relatively low luminance contrast can make it difficult for users with visual impairments to read comfortably. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. #304B68 may not meet these requirements in many cases, necessitating careful consideration of text size, font weight, and background color. To improve accessibility, consider using a lighter background color or darkening the text color to increase contrast. Tools are available online to check color contrast ratios and ensure compliance with accessibility standards, promoting a more inclusive user experience. When using this color, it is important to consider its impact on people with low vision or color blindness.

Shades

Digital Color Formats

RGB
48 75 104
RGB48 75 104
Red
Green
Blue
HSL
211.07deg 36.84% 29.8%
211.0736.8429.8HSL
Hue
Saturation
Lightness
HWB
211.07deg 18.82% 59.22%
211.0718.8259.22HWB
Hue
Whiteness
Blackness
hex#304B68
rgb48 75 104
hsl211.07deg 36.84% 29.8%
cmyk53.85% 27.88% 0% 59.22%
hwb211.07deg 18.82% 59.22%
xyz-d650.06 0.07 0.14
oklch0.4046 0.0592 251.15
oklab0.4046 -0.02 -0.06
CMYK
53.85% 27.88% 0% 59.22%
53.8527.88059.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.14
0.060.070.14XYZ
X
Y
Z
OKLCH
0.4046 0.0592 251.15
0.40460.0592251.15LCH
Lightness
Chroma
Hue
OKLAB
0.4046 -0.02 -0.06
0.4046-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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