Cobalt

#0644AE

General Information about Cobalt (#0644AE)

The hex color #0644AE, also known as Cobalt, is a deep shade of blue that evokes feelings of trust, stability, and intelligence. In the RGB color model, it is composed of 2.4% red, 26.67% green, and 68.24% blue. In the CMYK color model, it is composed of 96% cyan, 61% magenta, 0% yellow and 32% black. This particular shade of blue is often associated with corporate branding, technology, and institutions seeking to convey a sense of reliability and professionalism. Cobalt is also commonly used in art and design to create a sense of depth and visual interest. Its cool tone can have a calming effect. The color can be found in nature, such as in certain minerals and flowers, contributing to its widespread appeal.

The hex color #0644AE, also known as Cobalt, presents some accessibility challenges, particularly for users with visual impairments. With a low luminance value, it can be difficult to achieve sufficient contrast against lighter backgrounds, potentially making text or interactive elements hard to read. To ensure accessibility, it's crucial to use a color contrast checker to verify that the contrast ratio between text and background meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0644AE for important visual elements, consider pairing it with very light or white text to maximize readability. Avoid using this color for small text or intricate details unless the contrast is significantly improved. Also, provide alternative visual cues or labels for users who may not be able to distinguish the color clearly.

Shades

Digital Color Formats

RGB
6 68 174
RGB6 68 174
Red
Green
Blue
HSL
217.86deg 93.33% 35.29%
217.8693.3335.29HSL
Hue
Saturation
Lightness
HWB
217.86deg 2.35% 31.76%
217.862.3531.76HWB
Hue
Whiteness
Blackness
hex#0644AE
rgb6 68 174
hsl217.86deg 93.33% 35.29%
cmyk96.55% 60.92% 0% 31.76%
hwb217.86deg 2.35% 31.76%
xyz-d650.1 0.07 0.41
oklch0.4259 0.179 261.24
oklab0.4259 -0.03 -0.18
CMYK
96.55% 60.92% 0% 31.76%
96.5560.92031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.41
0.10.070.41XYZ
X
Y
Z
OKLCH
0.4259 0.179 261.24
0.42590.179261.24LCH
Lightness
Chroma
Hue
OKLAB
0.4259 -0.03 -0.18
0.4259-0.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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