Outer Space

#2B3E42

General Information about #2B3E42

The hexadecimal color code #2B3E42, commonly known as Outer Space, represents a dark, muted shade of gray-blue. It is composed of 17.1% red, 24.3% green, and 25.9% blue. In the RGB color model, it is defined as rgb(43, 62, 66). This color possesses a subtle, understated character, making it suitable for various design applications where neutrality and sophistication are desired. Its cool undertones evoke a sense of calmness and stability, while its darkness provides a grounding element. Due to its low saturation, it tends to blend well with other colors, acting as a versatile backdrop or supporting hue in a color palette. The subtle presence of both blue and green in the composition of #2B3E42 gives it a naturally calming characteristic.

The color #2B3E42, also known as Outer Space, presents some accessibility challenges, particularly when used as text on a white background. Its low luminance (approximately 7%) results in a contrast ratio of around 4:1, falling short of the WCAG's minimum requirement of 4.5:1 for normal-sized text. To improve accessibility, consider using it for larger text elements (18pt or 14pt bold), where the contrast requirements are slightly more lenient, or combine it with lighter colors for interface elements. It is crucial to always test color combinations with accessibility evaluation tools to ensure compliance with accessibility standards and ensure the content is readable for users with visual impairments. Increasing the lightness of elements adjacent to #2B3E42 is an option to ensure visibility for all users.

Shades

Digital Color Formats

RGB
43 62 66
RGB43 62 66
Red
Green
Blue
HSL
190.43deg 21.1% 21.37%
190.4321.121.37HSL
Hue
Saturation
Lightness
HWB
190.43deg 16.86% 74.12%
190.4316.8674.12HWB
Hue
Whiteness
Blackness
hex#2B3E42
rgb43 62 66
hsl190.43deg 21.1% 21.37%
cmyk34.85% 6.06% 0% 74.12%
hwb190.43deg 16.86% 74.12%
xyz-d650.04 0.04 0.06
oklch0.3493 0.0252 212.17
oklab0.3493 -0.02 -0.01
CMYK
34.85% 6.06% 0% 74.12%
34.856.06074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.3493 0.0252 212.17
0.34930.0252212.17LCH
Lightness
Chroma
Hue
OKLAB
0.3493 -0.02 -0.01
0.3493-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons