Outer Space

#23333A

General Information about #23333A

The hexadecimal color code #23333A represents a dark, muted shade of grayish-blue. It is commonly known as "Outer Space" in color naming conventions. This color is composed of 13.7% red, 20% green, and 22.7% blue. In the RGB color model, these values translate to (35, 51, 58). The corresponding CMYK color code is (0.40, 0.12, 0.00, 0.77), indicating the percentages of cyan, magenta, yellow, and black inks required to produce this color in print. The hue angle of #23333A is 201.4 degrees, its saturation is 25%, and its lightness is 18.6%. The color is best described as a deep, neutral tone that can evoke feelings of sophistication, stability, and calmness. Its subtle nature makes it a versatile choice for various applications.

The hex color #23333A, also known as Outer Space, presents unique accessibility considerations for web developers. Its dark hue necessitates careful selection of foreground colors to ensure sufficient contrast. Adhering to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. White and light shades of yellow or orange work well as foreground colors to improve readability. Additionally, providing alternative text descriptions for images and using ARIA attributes for interactive elements further enhances accessibility for users with visual impairments. Consider the needs of users with color blindness by avoiding reliance on color alone to convey information, supplementing with text labels or icons. Thoroughly testing color combinations using accessibility tools is crucial to ensure compliance and create an inclusive user experience.

Shades

Digital Color Formats

RGB
35 51 58
RGB35 51 58
Red
Green
Blue
HSL
198.26deg 24.73% 18.24%
198.2624.7318.24HSL
Hue
Saturation
Lightness
HWB
198.26deg 13.73% 77.25%
198.2613.7377.25HWB
Hue
Whiteness
Blackness
hex#23333A
rgb35 51 58
hsl198.26deg 24.73% 18.24%
cmyk39.66% 12.07% 0% 77.25%
hwb198.26deg 13.73% 77.25%
xyz-d650.03 0.03 0.04
oklch0.31 0.0246 226.87
oklab0.31 -0.02 -0.02
CMYK
39.66% 12.07% 0% 77.25%
39.6612.07077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.31 0.0246 226.87
0.310.0246226.87LCH
Lightness
Chroma
Hue
OKLAB
0.31 -0.02 -0.02
0.31-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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