Endeavour

#0358B0

General Information About #0358B0

The hexadecimal color #0358B0, also known as Endeavour, is a dark shade of blue. In the RGB color model, it is composed of 1.18% red, 34.51% green, and 69.02% blue. In the CMYK color model, it consists of 98.29% cyan, 50.0% magenta, 0.0% yellow, and 30.98% black. This color is often associated with depth, stability, and professionalism. Colors similar to Endeavour are frequently used in corporate branding, technology interfaces, and designs that aim to convey trust and reliability. Its low lightness value makes it suitable for creating a sense of seriousness and sophistication. The color is named after Captain Cook's ship, the HMS Endeavour.

The color #0358B0, also known as Endeavour, presents some accessibility challenges, primarily due to its low luminance value. With such a dark hue, it is crucial to ensure sufficient contrast when used as a background or foreground 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. Using #0358B0 for text on a white background will likely fail these criteria. To improve accessibility, consider pairing it with lighter shades of yellow, white, or very light grays. Additionally, avoid using this color for crucial interactive elements without proper visual cues, as users with visual impairments may struggle to identify them. It's important to test color combinations using accessibility tools to verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
3 88 176
RGB3 88 176
Red
Green
Blue
HSL
210.52deg 96.65% 35.1%
210.5296.6535.1HSL
Hue
Saturation
Lightness
HWB
210.52deg 1.18% 30.98%
210.521.1830.98HWB
Hue
Whiteness
Blackness
hex#0358B0
rgb3 88 176
hsl210.52deg 96.65% 35.1%
cmyk98.3% 50% 0% 30.98%
hwb210.52deg 1.18% 30.98%
xyz-d650.11 0.1 0.42
oklch0.47 0.1572 255.79
oklab0.47 -0.04 -0.15
CMYK
98.3% 50% 0% 30.98%
98.350030.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.1 0.42
0.110.10.42XYZ
X
Y
Z
OKLCH
0.47 0.1572 255.79
0.470.1572255.79LCH
Lightness
Chroma
Hue
OKLAB
0.47 -0.04 -0.15
0.47-0.04-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons