Deep Koamaru

#181286

General Information about Deep Koamaru

The hexadecimal color #181286, also referred to as Deep Koamaru, is a dark shade of blue falling within the range of deep, saturated blues. It is composed of 9.4% red, 7.1% green, and 52.5% blue. In the RGB color space, this translates to R:24, G:18, B:134. In the CMYK color space, the color is composed of C:82, M:87, Y:0, K:47. Deep Koamaru, with its considerable intensity of blue, gives a sense of depth and sophistication, and can be compared to a deep navy but with a more vibrant undertone. This color is associated with traits such as calmness, trustworthiness, and intelligence, making it suitable for designs that seek to convey these attributes.

The color #181286, also known as Deep Koamaru, presents significant accessibility challenges due to its low luminance. Its dark nature results in a poor contrast ratio against standard white backgrounds, making it difficult for users with visual impairments to read text or discern graphical elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text according to WCAG guidelines. To improve accessibility, consider using a lighter text color such as white or a very light gray when using #181286 as a background. Alternatively, using #181286 for text on a very light background would also need careful consideration to meet contrast requirements. Thoroughly testing color combinations with accessibility tools and real users is essential to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
24 18 134
RGB24 18 134
Red
Green
Blue
HSL
243.1deg 76.32% 29.8%
243.176.3229.8HSL
Hue
Saturation
Lightness
HWB
243.1deg 7.06% 47.45%
243.17.0647.45HWB
Hue
Whiteness
Blackness
hex#181286
rgb24 18 134
hsl243.1deg 76.32% 29.8%
cmyk82.09% 86.57% 0% 47.45%
hwb243.1deg 7.06% 47.45%
xyz-d650.05 0.02 0.23
oklch0.3053 0.1777 270.96
oklab0.3053 0 -0.18
CMYK
82.09% 86.57% 0% 47.45%
82.0986.57047.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.23
0.050.020.23XYZ
X
Y
Z
OKLCH
0.3053 0.1777 270.96
0.30530.1777270.96LCH
Lightness
Chroma
Hue
OKLAB
0.3053 0 -0.18
0.30530-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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