Chathams Blue

#135485

General Information about #135485

The hex color code #135485, also known as Chathams Blue, is a dark shade of blue located in the blue-cyan hue range. It is composed of 7.45% red, 32.94% green, and 52.16% blue. In the RGB color model, this translates to the values R:19, G:84, B:133. In the CMYK color model, its composition is 0.86 cyan, 0.37 magenta, 0.00 yellow, and 0.48 black. The wavelength associated with this color is approximately 477 nanometers. Chathams Blue evokes feelings of calmness, stability, and trustworthiness. It is often associated with professionalism and intellect. This color is part of the cool color family, making it suitable for designs that aim to create a sense of peace and serenity. Its relatively low saturation gives it a more subdued and sophisticated appearance.

The color #135485, also known as Chathams Blue, presents moderate accessibility challenges. Its relatively low lightness value (approximately 20%) means it needs careful consideration when used as a text or background color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background. When using #135485 for text, ensure a light background color is selected to meet these contrast requirements. Tools like contrast checkers can precisely measure the contrast ratio. Furthermore, avoid using this color as the sole indicator for interactive elements or important information; always provide secondary cues, such as labels or icons, to cater to users with visual impairments or color blindness. Thoughtful application of this color will ensure a more inclusive and accessible design.

Shades

Digital Color Formats

RGB
19 84 133
RGB19 84 133
Red
Green
Blue
HSL
205.79deg 75% 29.8%
205.797529.8HSL
Hue
Saturation
Lightness
HWB
205.79deg 7.45% 47.84%
205.797.4547.84HWB
Hue
Whiteness
Blackness
hex#135485
rgb19 84 133
hsl205.79deg 75% 29.8%
cmyk85.71% 36.84% 0% 47.84%
hwb205.79deg 7.45% 47.84%
xyz-d650.08 0.08 0.23
oklch0.4327 0.1022 246.72
oklab0.4327 -0.04 -0.09
CMYK
85.71% 36.84% 0% 47.84%
85.7136.84047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.23
0.080.080.23XYZ
X
Y
Z
OKLCH
0.4327 0.1022 246.72
0.43270.1022246.72LCH
Lightness
Chroma
Hue
OKLAB
0.4327 -0.04 -0.09
0.4327-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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