Big Stone

#13203A

General Information about #13203A

The hex color #13203A, also known as "Big Stone", is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 7.45% red, 12.55% green, and 22.75% blue. This composition results in a color that evokes feelings of stability, depth, and sophistication. Big Stone falls within the range of cool colors and is often associated with professionalism, trustworthiness, and calmness. It is a popular choice in design applications where a subtle, understated aesthetic is desired. Its low saturation and luminance make it a versatile color that can be easily paired with a wide range of other colors, from bright accents to softer, more muted tones. The hex color #13203A can also be seen as a modern and elegant choice for various applications.

The hex color #13203A, also known as Big Stone, presents specific accessibility challenges, primarily due to its low luminance. When used as a background color, it requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet Level AA compliance. For Level AAA, these ratios increase to 7:1 and 4.5:1, respectively. Given its dark nature, #13203A necessitates a very light text color to meet these standards. Insufficient contrast can severely impact readability, especially for users with visual impairments, color blindness, or those accessing the content under bright lighting conditions. Therefore, designers and developers must use contrast checking tools to verify compliance and ensure an accessible user experience. It's also important to avoid using this color for essential visual cues without providing alternative indicators.

Shades

Digital Color Formats

RGB
19 32 58
RGB19 32 58
Red
Green
Blue
HSL
220deg 50.65% 15.1%
22050.6515.1HSL
Hue
Saturation
Lightness
HWB
220deg 7.45% 77.25%
2207.4577.25HWB
Hue
Whiteness
Blackness
hex#13203A
rgb19 32 58
hsl220deg 50.65% 15.1%
cmyk67.24% 44.83% 0% 77.25%
hwb220deg 7.45% 77.25%
xyz-d650.02 0.01 0.04
oklch0.2467 0.053 263
oklab0.2467 -0.01 -0.05
CMYK
67.24% 44.83% 0% 77.25%
67.2444.83077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.04
0.020.010.04XYZ
X
Y
Z
OKLCH
0.2467 0.053 263
0.24670.053263LCH
Lightness
Chroma
Hue
OKLAB
0.2467 -0.01 -0.05
0.2467-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons