Blue Whale

#002D4D

General Information about #002D4D

The color #002D4D, also known as Blue Whale, is a deep, dark shade of blue. In the RGB color model, it is composed of 0% red, 17.65% green, and 30.2% blue. Its hexadecimal representation, #002D4D, is commonly used in web design and digital media to define the color precisely. This color evokes feelings of depth, stability, and sophistication. Its dark nature makes it suitable for backgrounds, text, and accents in various design applications. Understanding its composition and associated psychological effects can aid designers in effectively utilizing it to achieve desired visual impacts. Blue Whale's cool undertones make it a versatile choice for creating calming and professional aesthetics.

The hex color #002D4D, also known as Blue Whale, presents specific accessibility considerations for web development. Its dark nature results in low luminance, necessitating careful pairing with text and interactive elements. To ensure readability, it is crucial to use contrasting text colors, such as white or light shades of yellow or green, to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 for standard text and 3:1 for large text is recommended. Additionally, when this color is used for interactive elements like buttons or links, sufficient color contrast must be maintained for hover, focus, and active states. Providing clear visual cues beyond color alone, such as underlines or icons, enhances usability for users with color vision deficiencies. Thoroughly testing the color combination with accessibility tools can help identify and address potential issues, making the design more inclusive and user-friendly.

Shades

Digital Color Formats

RGB
0 45 77
RGB0 45 77
Red
Green
Blue
HSL
204.94deg 100% 15.1%
204.9410015.1HSL
Hue
Saturation
Lightness
HWB
204.94deg 0% 69.8%
204.94069.8HWB
Hue
Whiteness
Blackness
hex#002D4D
rgb0 45 77
hsl204.94deg 100% 15.1%
cmyk100% 41.56% 0% 69.8%
hwb204.94deg 0% 69.8%
xyz-d650.02 0.02 0.07
oklch0.2881 0.0742 246.06
oklab0.2881 -0.03 -0.07
CMYK
100% 41.56% 0% 69.8%
10041.56069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.07
0.020.020.07XYZ
X
Y
Z
OKLCH
0.2881 0.0742 246.06
0.28810.0742246.06LCH
Lightness
Chroma
Hue
OKLAB
0.2881 -0.03 -0.07
0.2881-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons