Ultramarine

#1F0098

General Information about Ultramarine (#1F0098)

The hexadecimal color #1F0098, also known as Ultramarine, is a deep and rich shade of blue-violet. It's located in the blue region of the color spectrum and possesses a significant level of saturation. The name Ultramarine originates from the historical pigment derived from lapis lazuli, a semi-precious stone. This color evokes feelings of depth, sophistication, and tranquility. In color psychology, blue is often associated with trust, loyalty, and intelligence. Due to its dark nature, #1F0098 is most effective when used strategically, especially when paired with lighter, contrasting colors to provide balance and readability. Its strong presence can effectively draw attention and make a statement in various design applications.

The color #1F0098, a deep ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a background, it necessitates very light text (white or near-white) to ensure readability. Standard accessibility guidelines, such as WCAG, recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. It's crucial to verify that any text placed on this background meets these ratios to cater to users with visual impairments. Avoid pairing it with mid-tone colors, as the contrast is likely insufficient. In interactive elements, like buttons, ensure sufficient contrast not only in the default state but also in hover and active states. Providing sufficient visual cues beyond color alone can further enhance accessibility.

Shades

Digital Color Formats

RGB
31 0 152
RGB31 0 152
Red
Green
Blue
HSL
252.24deg 100% 29.8%
252.2410029.8HSL
Hue
Saturation
Lightness
HWB
252.24deg 0% 40.39%
252.24040.39HWB
Hue
Whiteness
Blackness
hex#1F0098
rgb31 0 152
hsl252.24deg 100% 29.8%
cmyk79.61% 100% 0% 40.39%
hwb252.24deg 0% 40.39%
xyz-d650.06 0.03 0.3
oklch0.32 0.2052 272.57
oklab0.32 0.01 -0.21
CMYK
79.61% 100% 0% 40.39%
79.61100040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.32 0.2052 272.57
0.320.2052272.57LCH
Lightness
Chroma
Hue
OKLAB
0.32 0.01 -0.21
0.320.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons