Blue Whale

#00304C

General Information About Blue Whale

The color #00304C, commonly referred to as Blue Whale, is a dark shade of blue with a touch of depth and sophistication. In the RGB color model, it is composed of 0% red, 18.8% green, and 29.8% blue. In the CMYK color model, it consists of 100% cyan, 37% magenta, 0% yellow, and 70% black. Its hexadecimal value is #00304C. The color is often associated with stability, trust, and intelligence. Its hexadecimal code means, the red color component is 00 (0 in decimal), the green color component is 30 (48 in decimal) and the blue color component is 4C (76 in decimal). It evokes a sense of calmness, professionalism, and authority, making it a popular choice for corporate branding and designs.

The hex color #00304C, also known as Blue Whale, presents several accessibility considerations for web development. With its dark hue, it's crucial to ensure sufficient contrast when used as a background or text color. A light foreground color is essential for readability. According to WCAG guidelines, the contrast ratio between foreground and background colors should be at least 4.5:1 for normal text and 3:1 for large text. Testing the color combination with accessibility tools is highly recommended to meet these standards. Additionally, avoid relying solely on color to convey important information; use text labels or icons to provide context for users with visual impairments. Consideration should also be given to users with cognitive disabilities, ensuring that the color scheme is easy to process and does not cause visual strain.

Shades

Digital Color Formats

RGB
0 48 76
RGB0 48 76
Red
Green
Blue
HSL
202.11deg 100% 14.9%
202.1110014.9HSL
Hue
Saturation
Lightness
HWB
202.11deg 0% 70.2%
202.11070.2HWB
Hue
Whiteness
Blackness
hex#00304C
rgb0 48 76
hsl202.11deg 100% 14.9%
cmyk100% 36.84% 0% 70.2%
hwb202.11deg 0% 70.2%
xyz-d650.02 0.03 0.07
oklch0.2958 0.0695 241.47
oklab0.2958 -0.03 -0.06
CMYK
100% 36.84% 0% 70.2%
10036.84070.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.07
0.020.030.07XYZ
X
Y
Z
OKLCH
0.2958 0.0695 241.47
0.29580.0695241.47LCH
Lightness
Chroma
Hue
OKLAB
0.2958 -0.03 -0.06
0.2958-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons