Ultramarine

#031099

General Information about Ultramarine

The hex color #031099, also known as Ultramarine, is a deep shade of blue with a strong presence. It is composed of 1.18% red, 6.27% green, and 60% blue. In the RGB color space, it represents a significant emphasis on the blue component, resulting in its distinctive hue. Ultramarine is often associated with qualities such as depth, stability, and trustworthiness. Its richness and intensity make it a popular choice in various design applications, ranging from branding and web design to fashion and interior decoration. The color's strong blue undertones evoke feelings of calmness and sophistication, making it a versatile option for creating visually appealing and emotionally resonant designs.

The hex color #031099, a deep ultramarine, presents significant accessibility challenges, particularly concerning color contrast. When used as a background, it necessitates very light text colors to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG AA standards. Using contrast checking tools is crucial to verify compliance. Furthermore, avoid using this color to convey essential information without providing alternative cues, such as text labels or icons, as individuals with visual impairments may struggle to differentiate it from other dark shades. Thoughtful consideration of color blindness and low vision is vital when incorporating this color into designs, ensuring inclusivity and a positive user experience for all.

Shades

Digital Color Formats

RGB
3 16 153
RGB3 16 153
Red
Green
Blue
HSL
234.8deg 96.15% 30.59%
234.896.1530.59HSL
Hue
Saturation
Lightness
HWB
234.8deg 1.18% 40%
234.81.1840HWB
Hue
Whiteness
Blackness
hex#031099
rgb3 16 153
hsl234.8deg 96.15% 30.59%
cmyk98.04% 89.54% 0% 40%
hwb234.8deg 1.18% 40%
xyz-d650.06 0.03 0.3
oklch0.321 0.2056 264.79
oklab0.321 -0.02 -0.2
CMYK
98.04% 89.54% 0% 40%
98.0489.54040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.321 0.2056 264.79
0.3210.2056264.79LCH
Lightness
Chroma
Hue
OKLAB
0.321 -0.02 -0.2
0.321-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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