Blue Whale

#0A314C

General Information about #0A314C

The hex color code #0A314C, often referred to as "Blue Whale", is a deep, muted shade of blue belonging to the cyan-blue color group. It is composed of 3.92% red, 19.22% green, and 29.8% blue. In the RGB color model, this translates to R:10, G:49, and B:76. The CMYK representation is C:87, M:36, Y:0, and K:70, indicating a strong presence of cyan. This color evokes feelings of tranquility, stability, and sophistication. It is often associated with trust, reliability, and professionalism, making it a popular choice for corporate branding and designs that aim to convey a sense of authority and composure. Due to it's nature, this color requires considerations for accessibility, where contrasting colors should be chosen.

The hex color #0A314C, also known as Blue Whale, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 3% means that text or interactive elements using this color as a background might lack sufficient contrast against lighter foreground colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability. When using #0A314C, it's crucial to select foreground colors that provide adequate contrast. Light yellows, oranges, or whites can be good options. Tools like contrast checkers can help determine if the color combination meets accessibility standards. Furthermore, avoid using this color for critical information or interactive elements without proper contrast, as it could create a barrier for users with low vision or color blindness.

Shades

Digital Color Formats

RGB
10 49 76
RGB10 49 76
Red
Green
Blue
HSL
204.55deg 76.74% 16.86%
204.5576.7416.86HSL
Hue
Saturation
Lightness
HWB
204.55deg 3.92% 70.2%
204.553.9270.2HWB
Hue
Whiteness
Blackness
hex#0A314C
rgb10 49 76
hsl204.55deg 76.74% 16.86%
cmyk86.84% 35.53% 0% 70.2%
hwb204.55deg 3.92% 70.2%
xyz-d650.03 0.03 0.07
oklch0.3016 0.0646 243.84
oklab0.3016 -0.03 -0.06
CMYK
86.84% 35.53% 0% 70.2%
86.8435.53070.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.07
0.030.030.07XYZ
X
Y
Z
OKLCH
0.3016 0.0646 243.84
0.30160.0646243.84LCH
Lightness
Chroma
Hue
OKLAB
0.3016 -0.03 -0.06
0.3016-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons