Ultramarine

#140F89

About Ultramarine (#140F89)

The hex code #140F89 represents a deep shade of blue known as Ultramarine. This color resides within the blue-violet spectrum, exhibiting a rich, intense character. In the RGB color model, #140F89 is composed of 7.84% red, 5.88% green, and 53.73% blue. The CMYK breakdown is 85.45% cyan, 89.07% magenta, 0% yellow, and 46.27% black. Historically, Ultramarine was derived from the precious mineral lapis lazuli, making it a highly valued pigment, especially in Renaissance painting. Nowadays, synthetic versions provide the same vibrant color at a lower cost. Ultramarine blue continues to be a popular choice across different domains, appreciated for its depth, sophistication, and capacity to evoke a sense of tranquility and authority.

The color #140F89, a deep ultramarine, presents some accessibility challenges, particularly regarding color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of this hue, lighter colors like white, pale yellow, or light gray would be suitable choices for foreground elements. Tools like WebAIM's contrast checker can be invaluable in verifying adequate contrast. Also, avoid relying solely on color to convey information; supplement color cues with text labels or icons to accommodate users with color vision deficiencies. Careful consideration of these factors will help ensure a more inclusive and accessible experience for all users.

Shades

Digital Color Formats

RGB
20 15 137
RGB20 15 137
Red
Green
Blue
HSL
242.46deg 80.26% 29.8%
242.4680.2629.8HSL
Hue
Saturation
Lightness
HWB
242.46deg 5.88% 46.27%
242.465.8846.27HWB
Hue
Whiteness
Blackness
hex#140F89
rgb20 15 137
hsl242.46deg 80.26% 29.8%
cmyk85.4% 89.05% 0% 46.27%
hwb242.46deg 5.88% 46.27%
xyz-d650.05 0.02 0.24
oklch0.3042 0.1844 269.39
oklab0.3042 0 -0.18
CMYK
85.4% 89.05% 0% 46.27%
85.489.05046.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.24
0.050.020.24XYZ
X
Y
Z
OKLCH
0.3042 0.1844 269.39
0.30420.1844269.39LCH
Lightness
Chroma
Hue
OKLAB
0.3042 0 -0.18
0.30420-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons