San Juan

#28566F

General Information

The hexadecimal color #28566F, also known as San Juan, is a dark, subdued shade of cyan-blue. It belongs to the family of cool colors, often associated with calmness, stability, and trustworthiness. In the RGB color model, it is composed of 16.1% red, 33.7% green, and 43.5% blue. Its CMYK values are 0.63, 0.22, 0.00, 0.57, indicating a higher proportion of cyan and a moderate amount of magenta. This color is frequently used in corporate branding and designs aiming to convey reliability and professionalism. San Juan is a versatile color that can be incorporated into a variety of design contexts, from web development to interior decorating, and is named after the area in Puerto Rico.

The color #28566F, also known as San Juan, presents moderate accessibility challenges. Its contrast ratio with pure white (#FFFFFF) is approximately 3.4:1, which is below the WCAG's recommended minimum of 4.5:1 for standard text and 3:1 for large text (14pt bold or 18pt regular). This means that users with moderate visual impairments may find it difficult to read text against a white background using this color. When paired with black (#000000), the contrast ratio improves to about 6.1:1, which meets WCAG AA standards for normal text. Therefore, using #28566F with black text is generally more accessible. To enhance accessibility, consider using a lighter shade of text or a darker background when using #28566F.

Shades

Digital Color Formats

RGB
40 86 111
RGB40 86 111
Red
Green
Blue
HSL
201.13deg 47.02% 29.61%
201.1347.0229.61HSL
Hue
Saturation
Lightness
HWB
201.13deg 15.69% 56.47%
201.1315.6956.47HWB
Hue
Whiteness
Blackness
hex#28566F
rgb40 86 111
hsl201.13deg 47.02% 29.61%
cmyk63.96% 22.52% 0% 56.47%
hwb201.13deg 15.69% 56.47%
xyz-d650.07 0.08 0.16
oklch0.4322 0.0652 234.86
oklab0.4322 -0.04 -0.05
CMYK
63.96% 22.52% 0% 56.47%
63.9622.52056.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.16
0.070.080.16XYZ
X
Y
Z
OKLCH
0.4322 0.0652 234.86
0.43220.0652234.86LCH
Lightness
Chroma
Hue
OKLAB
0.4322 -0.04 -0.05
0.4322-0.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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