Midnight

#011733

General Information about #011733

The hexadecimal color code #011733 represents a dark shade of blue, often referred to as Midnight. It is composed of 0.39% red, 8.63% green, and 20% blue. In the RGB color space, it is defined by the values R:1, G:23, and B:51. In the CMYK color space, it is composed of C:0.98, M:0.55, Y:0, K:0.80. The color has a wavelength of approximately 474.95 nm. This color is often associated with feelings of calmness, depth, and sophistication. It is commonly used in design to evoke a sense of trust and reliability. The color is not particularly vibrant, with a low saturation level, which contributes to its muted and understated appearance. Because the blue component is much larger than the green and red components, the human eye interprets it as a deep blue hue.

The color #011733, a deep midnight blue, presents significant accessibility challenges, especially for users with visual impairments. Its extremely low luminance (brightness) results in very poor contrast against lighter backgrounds, making text and other elements difficult to discern. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, this color should primarily be used as a background with very light foreground colors like white or very pale yellows. Consider using a color contrast checker to ensure that the contrast ratio meets the minimum requirements (4.5:1 for normal text and 3:1 for large text). Avoid using this color for important interactive elements or smaller text without careful consideration of the contrast ratio. Additionally, ensure sufficient non-color cues are present to convey information to users who are color blind. Providing alternative high-contrast themes can also greatly enhance the experience for all users.

Shades

Digital Color Formats

RGB
1 23 51
RGB1 23 51
Red
Green
Blue
HSL
213.6deg 96.15% 10.2%
213.696.1510.2HSL
Hue
Saturation
Lightness
HWB
213.6deg 0.39% 80%
213.60.3980HWB
Hue
Whiteness
Blackness
hex#011733
rgb1 23 51
hsl213.6deg 96.15% 10.2%
cmyk98.04% 54.9% 0% 80%
hwb213.6deg 0.39% 80%
xyz-d650.01 0.01 0.03
oklch0.2058 0.063 254.27
oklab0.2058 -0.02 -0.06
CMYK
98.04% 54.9% 0% 80%
98.0454.9080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.03
0.010.010.03XYZ
X
Y
Z
OKLCH
0.2058 0.063 254.27
0.20580.063254.27LCH
Lightness
Chroma
Hue
OKLAB
0.2058 -0.02 -0.06
0.2058-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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