Ultramarine

#031594

General Information about #031594

The hexadecimal color code #031594 represents a very dark shade of blue, often described as ultramarine. It is composed of 1.18% red, 8.24% green, and 58.04% blue. In the RGB color model, it's defined as (3, 21, 148). Ultramarine, historically derived from the gemstone lapis lazuli, is known for its rich and intense blue hue. This color often evokes feelings of calmness, stability, and trust, which is why it is often used in corporate branding and web design. The low red and green values contribute to its deep, almost navy-like appearance, making it suitable for creating a sense of professionalism and sophistication. Due to its dark nature, it's essential to pair it with lighter colors to ensure readability and visual balance.

The color #031594, a deep ultramarine, presents certain accessibility challenges, especially when used as a background for text. Due to its low luminance, it requires careful consideration of contrast ratios to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text against a background color. When pairing #031594 with text, a very light color such as white or a pale yellow would be necessary to meet these standards. Using mid-tone colors would likely result in insufficient contrast, making the text difficult to read for users with visual impairments. Therefore, when designing with #031594, always prioritize sufficient contrast to ensure an inclusive and accessible experience for all users. Careful attention to color combinations and text sizes is crucial.

Shades

Digital Color Formats

RGB
3 21 148
RGB3 21 148
Red
Green
Blue
HSL
232.55deg 96.03% 29.61%
232.5596.0329.61HSL
Hue
Saturation
Lightness
HWB
232.55deg 1.18% 41.96%
232.551.1841.96HWB
Hue
Whiteness
Blackness
hex#031594
rgb3 21 148
hsl232.55deg 96.03% 29.61%
cmyk97.97% 85.81% 0% 41.96%
hwb232.55deg 1.18% 41.96%
xyz-d650.06 0.03 0.28
oklch0.3191 0.1967 264.79
oklab0.3191 -0.02 -0.2
CMYK
97.97% 85.81% 0% 41.96%
97.9785.81041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.3191 0.1967 264.79
0.31910.1967264.79LCH
Lightness
Chroma
Hue
OKLAB
0.3191 -0.02 -0.2
0.3191-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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