Ultramarine

#001296

General Information about Ultramarine

The hex color #001296, known as Ultramarine, is a deep, saturated shade of blue. It resides in the blue color family, characterized by its strong presence and association with qualities like trust, stability, and knowledge. In the RGB color model, #001296 is composed of 0% red, 7.1% green, and 58.8% blue. Its CMYK values are 100% cyan, 92% magenta, 0% yellow, and 41% black. This color evokes feelings of sophistication and depth, reminiscent of the pigment derived from lapis lazuli. Ultramarine is often used to represent concepts like intelligence, authority, and serenity, making it a popular choice in various design applications where conveying these attributes is desirable.

The hex color #001296, also known as Ultramarine, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value necessitates careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. When using #001296 as a background color, it's imperative to pair it with a very light text color to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using it for interactive elements requires even more care, as it can be hard to see the element. Failure to meet these contrast requirements can render content inaccessible to a considerable portion of users. Tools are available to check contrast ratios and ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
0 18 150
RGB0 18 150
Red
Green
Blue
HSL
232.8deg 100% 29.41%
232.810029.41HSL
Hue
Saturation
Lightness
HWB
232.8deg 0% 41.18%
232.8041.18HWB
Hue
Whiteness
Blackness
hex#001296
rgb0 18 150
hsl232.8deg 100% 29.41%
cmyk100% 88% 0% 41.18%
hwb232.8deg 0% 41.18%
xyz-d650.06 0.03 0.29
oklch0.3179 0.2017 264.23
oklab0.3179 -0.02 -0.2
CMYK
100% 88% 0% 41.18%
10088041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.29
0.060.030.29XYZ
X
Y
Z
OKLCH
0.3179 0.2017 264.23
0.31790.2017264.23LCH
Lightness
Chroma
Hue
OKLAB
0.3179 -0.02 -0.2
0.3179-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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