San Juan

#284E70

General Information about #284E70

The hex color #284E70, also known as San Juan, is a dark shade of blue with a slightly muted tone. It belongs to the blue color family and is often associated with qualities such as trustworthiness, stability, and calmness. In the RGB color model, it is composed of 16.1% red, 30.6% green, and 43.9% blue. In the CMYK color model, it consists of 63.3% cyan, 30.1% magenta, 0% yellow, and 56.1% black. This color is often used in corporate branding, web design, and interior design to evoke a sense of professionalism and reliability. Its subdued nature makes it a versatile choice for creating a sophisticated and calming aesthetic, and represents the dark side of cerulean.

The hex color #284E70, also known as San Juan, presents some accessibility challenges. Its relatively low luminance value means it may not provide sufficient contrast when used as text against a white or light background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #284E70, it's advisable to pair it with lighter colors to ensure readability. Tools are available to check contrast ratios and help select appropriate color combinations for optimal accessibility. Also, avoid using this color as the sole indicator of interactive elements, as color blindness can prevent some users from perceiving the difference.

Shades

Digital Color Formats

RGB
40 78 112
RGB40 78 112
Red
Green
Blue
HSL
208.33deg 47.37% 29.8%
208.3347.3729.8HSL
Hue
Saturation
Lightness
HWB
208.33deg 15.69% 56.08%
208.3315.6956.08HWB
Hue
Whiteness
Blackness
hex#284E70
rgb40 78 112
hsl208.33deg 47.37% 29.8%
cmyk64.29% 30.36% 0% 56.08%
hwb208.33deg 15.69% 56.08%
xyz-d650.07 0.07 0.16
oklch0.4122 0.072 247.53
oklab0.4122 -0.03 -0.07
CMYK
64.29% 30.36% 0% 56.08%
64.2930.36056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.16
0.070.070.16XYZ
X
Y
Z
OKLCH
0.4122 0.072 247.53
0.41220.072247.53LCH
Lightness
Chroma
Hue
OKLAB
0.4122 -0.03 -0.07
0.4122-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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