Ultramarine

#000D98

General Information about #000D98

The hexadecimal color code #000D98 represents a dark shade of blue, specifically Ultramarine. In the RGB color model, it is composed of 0% red, 5.1% green, and 59.6% blue. This color is frequently associated with feelings of calmness, depth, and stability. It is part of the broader blue family and is often used to evoke trust and security. In color theory, #000D98 sits on the blue end of the spectrum. Its characteristics make it a valuable asset in various design fields, from web development to interior design, where it can be used to create a sense of sophistication and professionalism. This strong shade of blue is named Ultramarine and it has a slightly purple tone.

The color #000D98, a deep ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value means that text rendered in this color requires very light foreground colors to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using white (#FFFFFF) as the foreground color provides better contrast, but careful consideration is still needed. When using this color as a background, ensure that interactive elements such as buttons and links have clear visual cues and are distinguishable from the surrounding text. Over-reliance on color alone to convey information should be avoided, and alternative cues like text labels or icons should be added to enhance accessibility for colorblind users.

Shades

Digital Color Formats

RGB
0 13 152
RGB0 13 152
Red
Green
Blue
HSL
234.87deg 100% 29.8%
234.8710029.8HSL
Hue
Saturation
Lightness
HWB
234.87deg 0% 40.39%
234.87040.39HWB
Hue
Whiteness
Blackness
hex#000D98
rgb0 13 152
hsl234.87deg 100% 29.8%
cmyk100% 91.45% 0% 40.39%
hwb234.87deg 0% 40.39%
xyz-d650.06 0.03 0.3
oklch0.3163 0.2068 264.22
oklab0.3163 -0.02 -0.21
CMYK
100% 91.45% 0% 40.39%
10091.45040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.3163 0.2068 264.22
0.31630.2068264.22LCH
Lightness
Chroma
Hue
OKLAB
0.3163 -0.02 -0.21
0.3163-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons