Big Stone

#1A313D

General Information about #1A313D

The color #1a313d, also known as Big Stone, is a dark, muted shade of blue-green, belonging to the cool color family. It evokes a sense of depth, stability, and understated elegance. In the RGB color model, it consists of 10.2% red, 19.2% green, and 23.9% blue. Its hexadecimal representation makes it easy to use in digital design, while its subtle nature allows it to blend seamlessly into various visual contexts. The color name "Big Stone" perfectly captures its essence, suggesting a connection to nature, solidity, and a sense of timelessness. This color works exceptionally well in creating a sophisticated and calming atmosphere.

The hex color #1a313d, often referred to as Big Stone, presents some accessibility challenges, particularly in text applications. Its relatively low lightness value of approximately 18% means that it needs to be paired with very light colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #1a313d for text on a white background, for example, may not meet these requirements. To improve accessibility, consider using a lighter shade of grey, beige, or even a muted pastel as a background color. When used for interactive elements such as buttons or links, ensure sufficient visual cues beyond color alone are provided, such as underlines or borders, to assist users with color vision deficiencies. Testing the color combination with accessibility tools is highly recommended to guarantee compliance.

Shades

Digital Color Formats

RGB
26 49 61
RGB26 49 61
Red
Green
Blue
HSL
200.57deg 40.23% 17.06%
200.5740.2317.06HSL
Hue
Saturation
Lightness
HWB
200.57deg 10.2% 76.08%
200.5710.276.08HWB
Hue
Whiteness
Blackness
hex#1A313D
rgb26 49 61
hsl200.57deg 40.23% 17.06%
cmyk57.38% 19.67% 0% 76.08%
hwb200.57deg 10.2% 76.08%
xyz-d650.02 0.03 0.05
oklch0.2999 0.0363 232.56
oklab0.2999 -0.02 -0.03
CMYK
57.38% 19.67% 0% 76.08%
57.3819.67076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.05
0.020.030.05XYZ
X
Y
Z
OKLCH
0.2999 0.0363 232.56
0.29990.0363232.56LCH
Lightness
Chroma
Hue
OKLAB
0.2999 -0.02 -0.03
0.2999-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons