Steel Gray

#221B33

General Information about #221B33

The hexadecimal color #221B33, also known as Steel Gray, is a dark, desaturated shade that resides in the blue-purple spectrum. It's composed of 13.33% red, 10.59% green, and 20% blue. In the RGB color space, it translates to (34, 27, 51). This color evokes a sense of sophistication, mystery, and neutrality. It's often associated with modern and industrial aesthetics. Due to its low saturation and darkness, it's generally used as an accent or background color rather than a primary color. Steel Gray is a versatile color that pairs well with various other colors, including lighter grays, blues, greens, and even some contrasting warm tones. Its subtlety makes it suitable for designs that aim for a refined and understated look.

The color #221B33, a dark steel gray, presents considerable accessibility challenges, especially in text-based applications. Its low luminance contrast against a standard white background falls far short of WCAG (Web Content Accessibility Guidelines) recommendations for normal text (4.5:1) and large text (3:1). Consequently, using #221B33 as text color on a white background, or vice versa, would be illegible for many users, particularly those with visual impairments. To improve accessibility, it's crucial to pair #221B33 with much lighter hues, such as off-whites or light grays, to ensure sufficient contrast. Alternatively, consider using #221B33 sparingly for decorative elements rather than essential information. Tools like contrast checkers can aid in evaluating color combinations and ensuring compliance with accessibility standards, ultimately improving the user experience for everyone.

Shades

Digital Color Formats

RGB
34 27 51
RGB34 27 51
Red
Green
Blue
HSL
257.5 30.77% 15.29%
257.530.7715.29HSL
Hue
Saturation
Lightness
HWB
257.5 10.59% 80%
257.510.5980HWB
Hue
Whiteness
Blackness
hex#221B33
rgb34 27 51
hsl257.5 30.77% 15.29%
cmyk33.33% 47.06% 0% 80%
hwb257.5 10.59% 80%
xyz1.65 1.36 3.31
CMYK
33.33% 47.06% 0% 80%
33.3347.06080CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.65 1.36 3.31
1.651.363.31XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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