Chathams Blue

#135285

General Information about Chathams Blue

The hexadecimal color code #135285, also known as Chathams Blue, is a dark, muted shade of blue. It is composed of 7.45% red, 32.16% green, and 52.16% blue. In the RGB color space, it has values of R:19, G:82, B:133. The CMYK color values are C:0.86, M:0.38, Y:0.00, K:0.48. This color is often associated with feelings of calmness, stability, and trust, making it a popular choice for corporate branding and website design. Its relative darkness also lends it a sense of seriousness and reliability, which can be beneficial in professional contexts. However, due to its low lightness value, it's essential to consider contrast when using it with text or other elements to ensure readability.

The color #135285, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's essential to pair it with text or elements of a significantly lighter hue to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, as per WCAG guidelines. Using tools to check contrast ratios is highly advisable. For users with visual impairments, including those with low vision or color blindness, insufficient contrast can make content difficult or impossible to perceive. Avoid pairing this dark blue with other dark colors or mid-tone grays. Consider using white, off-white, or very light shades of yellow or green for text to maximize contrast and enhance accessibility. Also provide alternative styling options where users can override the default color scheme.

Shades

Digital Color Formats

RGB
19 82 133
RGB19 82 133
Red
Green
Blue
HSL
206.84deg 75% 29.8%
206.847529.8HSL
Hue
Saturation
Lightness
HWB
206.84deg 7.45% 47.84%
206.847.4547.84HWB
Hue
Whiteness
Blackness
hex#135285
rgb19 82 133
hsl206.84deg 75% 29.8%
cmyk85.71% 38.35% 0% 47.84%
hwb206.84deg 7.45% 47.84%
xyz-d650.08 0.08 0.23
oklch0.4277 0.1043 248.29
oklab0.4277 -0.04 -0.1
CMYK
85.71% 38.35% 0% 47.84%
85.7138.35047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.23
0.080.080.23XYZ
X
Y
Z
OKLCH
0.4277 0.1043 248.29
0.42770.1043248.29LCH
Lightness
Chroma
Hue
OKLAB
0.4277 -0.04 -0.1
0.4277-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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