Chathams Blue

#105070

General Information about #105070 (Chathams Blue)

The hex color #105070, also recognized as Chathams Blue, is a deep, muted shade of blue with a touch of green. It belongs to the cyan-blue color family, evoking a sense of calmness, stability, and sophistication. This color is frequently utilized in contexts where trustworthiness and professionalism are valued. In the RGB color model, #105070 is composed of 6.27% red, 31.37% green, and 43.92% blue. The corresponding CMYK values are 85.67% cyan, 28.57% magenta, 0% yellow, and 56.08% black. This color is named after the Chathams Islands near New Zealand. The color's unique balance of blue and green undertones makes it versatile for a variety of applications, from web design to interior decoration, offering a sophisticated alternative to more common blues.

The hex color #105070, also known as Chathams Blue, presents specific accessibility considerations for web development. Its relatively low luminance value means that it requires careful attention to contrast ratios, especially when used as a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #105070 for text, a light-colored background is crucial to ensure readability for users, particularly those with visual impairments. Conversely, if #105070 is used as a background, text should be a light color such as white (#FFFFFF) or a very pale yellow to provide sufficient contrast. Testing with accessibility tools is advisable to verify compliance with WCAG standards and ensure optimal user experience. Also, avoid using this color as the sole indicator of interactive elements.

Shades

Digital Color Formats

RGB
16 80 112
RGB16 80 112
Red
Green
Blue
HSL
200deg 75% 25.1%
2007525.1HSL
Hue
Saturation
Lightness
HWB
200deg 6.27% 56.08%
2006.2756.08HWB
Hue
Whiteness
Blackness
hex#105070
rgb16 80 112
hsl200deg 75% 25.1%
cmyk85.71% 28.57% 0% 56.08%
hwb200deg 6.27% 56.08%
xyz-d650.06 0.07 0.16
oklch0.4091 0.081 236.42
oklab0.4091 -0.04 -0.07
CMYK
85.71% 28.57% 0% 56.08%
85.7128.57056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.16
0.060.070.16XYZ
X
Y
Z
OKLCH
0.4091 0.081 236.42
0.40910.081236.42LCH
Lightness
Chroma
Hue
OKLAB
0.4091 -0.04 -0.07
0.4091-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons