Outer Space

#263A3D

General Information about Outer Space (#263A3D)

The hex color #263A3D, commonly known as Outer Space, is a dark, muted shade of grayish-green. It belongs to the family of dark cool colors and evokes a sense of sophistication, depth, and calmness. In the RGB color model, it is composed of 15.3% red, 22.7% green, and 23.9% blue. This color is frequently used in design to create a sense of modernity, reliability, and understated elegance. It is also popular for backgrounds and elements where a subtle and non-distracting tone is needed. Due to its dark nature, it is generally paired with lighter colors to ensure good contrast and readability.

The hex color #263a3d, also known as Outer Space, presents certain accessibility challenges due to its relatively low contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability. Therefore, when using #263a3d for text, it's crucial to pair it with a light background or use it for decorative elements where readability is not paramount. Consider using a lighter shade or a more contrasting color for interactive elements or important information to maintain accessibility standards and provide an inclusive user experience. Testing the color combination with accessibility tools is advisable.

Shades

Digital Color Formats

RGB
38 58 61
RGB38 58 61
Red
Green
Blue
HSL
187.83deg 23.23% 19.41%
187.8323.2319.41HSL
Hue
Saturation
Lightness
HWB
187.83deg 14.9% 76.08%
187.8314.976.08HWB
Hue
Whiteness
Blackness
hex#263A3D
rgb38 58 61
hsl187.83deg 23.23% 19.41%
cmyk37.7% 4.92% 0% 76.08%
hwb187.83deg 14.9% 76.08%
xyz-d650.03 0.04 0.05
oklch0.3328 0.026 207.75
oklab0.3328 -0.02 -0.01
CMYK
37.7% 4.92% 0% 76.08%
37.74.92076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.3328 0.026 207.75
0.33280.026207.75LCH
Lightness
Chroma
Hue
OKLAB
0.3328 -0.02 -0.01
0.3328-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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