Big Stone

#1B2C3A

General Information

The hex color #1B2C3A, often referred to as "Big Stone," is a deep, muted shade of blue-gray. It belongs to the family of cool colors and conveys a sense of calmness, sophistication, and stability. In the RGB color model, it is composed of 11% red, 17.3% green, and 22.7% blue. Its CMYK values are approximately 52% cyan, 24% magenta, 0% yellow, and 77% black. This color is frequently used in design contexts where a subtle, refined, and understated aesthetic is desired. The name "Big Stone" evokes a sense of solidity and dependability, making it a suitable choice for branding and visual communication aimed at projecting trustworthiness and resilience. Its neutral undertones make it versatile and easy to pair with a wide range of other colors.

The hex color #1B2C3A, also known as Big Stone, presents several accessibility considerations for web developers. Its dark hue results in a low contrast ratio when paired with lighter text or background colors. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. To ensure accessibility, it's advisable to use #1B2C3A with very light colors, such as white (#FFFFFF) or very light grays, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using online contrast checkers can help verify compliance. Additionally, consider providing alternative visual cues, like borders or icons, to reinforce meaning, especially if color is the sole indicator. Avoid using #1B2C3A for interactive elements without clear visual affordances to ensure usability for all users. Furthermore, testing with assistive technologies is highly recommended to confirm the color's accessibility in real-world scenarios.

Shades

Digital Color Formats

RGB
27 44 58
RGB27 44 58
Red
Green
Blue
HSL
207.1deg 36.47% 16.67%
207.136.4716.67HSL
Hue
Saturation
Lightness
HWB
207.1deg 10.59% 77.25%
207.110.5977.25HWB
Hue
Whiteness
Blackness
hex#1B2C3A
rgb27 44 58
hsl207.1deg 36.47% 16.67%
cmyk53.45% 24.14% 0% 77.25%
hwb207.1deg 10.59% 77.25%
xyz-d650.02 0.02 0.04
oklch0.2849 0.0344 244.29
oklab0.2849 -0.01 -0.03
CMYK
53.45% 24.14% 0% 77.25%
53.4524.14077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2849 0.0344 244.29
0.28490.0344244.29LCH
Lightness
Chroma
Hue
OKLAB
0.2849 -0.01 -0.03
0.2849-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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