Blue Stone

#005666

General Information

The hexadecimal color code #005666 represents a dark shade of cyan-blue, often referred to as "Blue Stone". In the RGB color model, it is composed of 0% red, 33.7% green, and 40% blue. This composition gives it a cool and calming appearance. In the CMYK color model, it consists of 100% cyan, 49% magenta, 0% yellow, and 60% black. This color is often associated with professionalism, trustworthiness, and stability. It is found naturally in the ocean and in certain stone formations, lending it an air of sophistication and natural beauty. The color sits in the cyan-blue part of the color wheel.

The color #005666, also known as Blue Stone, presents some accessibility challenges, primarily concerning color contrast. When used as a background color, it's crucial to pair it with text that is sufficiently light to ensure readability. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Given its darkness, lighter shades of white, cream, or very light grays are advisable choices for text color. Using color contrast checkers is highly recommended to verify compliance. Also, avoid using this color as the sole indicator for interactive elements or important information. Supplement color cues with text labels, icons, or other visual aids to cater to users with color vision deficiencies. Careful consideration of these factors will help ensure that your designs are accessible and inclusive.

Shades

Digital Color Formats

RGB
0 86 102
RGB0 86 102
Red
Green
Blue
HSL
189.41 100% 20%
189.4110020HSL
Hue
Saturation
Lightness
HWB
189.41 0% 60%
189.41060HWB
Hue
Whiteness
Blackness
hex#005666
rgb0 86 102
hsl189.41 100% 20%
cmyk100% 15.69% 0% 60%
hwb189.41 0% 60%
xyz5.73 7.61 13.74
CMYK
100% 15.69% 0% 60%
10015.69060CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.73 7.61 13.74
5.737.6113.74XYZ
X
Y
Z

Alternative colors

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