Ultramarine

#0C098F

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0C098F, is a deep, rich blue color. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it historically referred to the pigment made from lapis lazuli imported from Asia. Lapis lazuli is a semi-precious stone known for its intense blue color. Natural ultramarine is one of the most expensive pigments ever made. During the Renaissance, it was highly prized by artists and was often reserved for depicting the robes of the Virgin Mary. Today, synthetic ultramarine is widely available, offering the same vibrant color at a much lower cost. The color #0C098F has a red value of 12, a green value of 9, and a blue value of 143. In the RGB color model, it is composed of 4.71% red, 3.53% green, and 56.08% blue.

The color #0C098F, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of 0.029 makes it a very dark color. When used as a text color against a white background, it fails all WCAG (Web Content Accessibility Guidelines) compliance levels (AAA, AA, and A) because the contrast ratio is only 2.42:1, far below the minimum requirement of 4.5:1 for normal text and 3:1 for large text. To improve accessibility, consider using a much lighter color for the background or using #0C098F as a background color with a very light text color like white or light gray. Tools like contrast checkers can help ensure compliance with accessibility standards, fostering inclusive design practices.

Shades

Digital Color Formats

RGB
12 9 143
RGB12 9 143
Red
Green
Blue
HSL
241.34deg 88.16% 29.8%
241.3488.1629.8HSL
Hue
Saturation
Lightness
HWB
241.34deg 3.53% 43.92%
241.343.5343.92HWB
Hue
Whiteness
Blackness
hex#0C098F
rgb12 9 143
hsl241.34deg 88.16% 29.8%
cmyk91.61% 93.71% 0% 43.92%
hwb241.34deg 3.53% 43.92%
xyz-d650.05 0.02 0.26
oklch0.3043 0.1964 266.86
oklab0.3043 -0.01 -0.2
CMYK
91.61% 93.71% 0% 43.92%
91.6193.71043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.26
0.050.020.26XYZ
X
Y
Z
OKLCH
0.3043 0.1964 266.86
0.30430.1964266.86LCH
Lightness
Chroma
Hue
OKLAB
0.3043 -0.01 -0.2
0.3043-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

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