Ultramarine

#031295

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #031295, is a deep, saturated shade of blue. Historically, ultramarine was derived from the semi-precious stone lapis lazuli, making it one of the most expensive pigments. Today, synthetic ultramarine is readily available, but the name still evokes a sense of luxury and quality. The color is often associated with royalty, spirituality, and depth. In color psychology, blue is generally linked to calmness, trust, and intelligence. Ultramarine, being a darker shade, can also convey a sense of authority and sophistication. It's a versatile color used across various fields, from art and design to branding and fashion, often employed to create a sense of elegance and stability.

The color #031295, a deep ultramarine, presents significant accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A dark color like this has a low luminance value, so it's crucial to ensure sufficient contrast ratio (at least 4.5:1 for normal text and 3:1 for large text) against the background. Without adequate contrast, users with visual impairments, including those with low vision or color blindness, may struggle to read the content. Designers should carefully consider the color pairings and use tools to test contrast ratios to ensure accessibility. Using color alone to convey information is strongly discouraged; always provide alternative cues, such as text labels or icons, to accommodate all users. For interactive elements like buttons, clear visual cues for focus states are also necessary to enhance usability.

Shades

Digital Color Formats

RGB
3 18 149
RGB3 18 149
Red
Green
Blue
HSL
233.84deg 96.05% 29.8%
233.8496.0529.8HSL
Hue
Saturation
Lightness
HWB
233.84deg 1.18% 41.57%
233.841.1841.57HWB
Hue
Whiteness
Blackness
hex#031295
rgb3 18 149
hsl233.84deg 96.05% 29.8%
cmyk97.99% 87.92% 0% 41.57%
hwb233.84deg 1.18% 41.57%
xyz-d650.06 0.03 0.29
oklch0.3174 0.1999 264.81
oklab0.3174 -0.02 -0.2
CMYK
97.99% 87.92% 0% 41.57%
97.9987.92041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.29
0.060.030.29XYZ
X
Y
Z
OKLCH
0.3174 0.1999 264.81
0.31740.1999264.81LCH
Lightness
Chroma
Hue
OKLAB
0.3174 -0.02 -0.2
0.3174-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons