Blue Gem

#23008B

General Information

The color #23008B, also known as Blue Gem, is a deep, saturated blue-violet hue. It belongs to the blue color family and carries a sense of depth, mystery, and sophistication. In the RGB color model, it consists of 13.73% red, 0% green, and 54.51% blue. In the CMYK color model, it comprises 74.77% cyan, 100% magenta, 0% yellow, and 45.49% black. This color is often associated with royalty, elegance, and creativity. Its hex code, #23008B, provides a precise identifier for digital use in web design, graphic design, and other visual applications. The color's unique composition makes it versatile, lending itself to both bold and subtle applications, depending on the context and desired effect. Its complex nature and vibrant saturation are also key elements.

The hex color #23008B, also known as Blue Gem, presents specific accessibility challenges, particularly for users with visual impairments. Its dark hue results in low contrast when paired with lighter text or interface elements. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. Therefore, when using #23008B as a background, it is vital to ensure that any foreground text or interactive elements meet the minimum contrast ratio thresholds (4.5:1 for normal text and 3:1 for large text). Using color contrast analyzers helps determine if the contrast is adequate. Furthermore, avoid relying solely on color to convey information, as colorblind users may not perceive the intended message. Supplement color cues with text labels, icons, or patterns to provide alternative ways for users to understand the content and interact with the interface effectively. Proper use ensures inclusivity and optimal user experience.

Shades

Digital Color Formats

RGB
35 0 139
RGB35 0 139
Red
Green
Blue
HSL
255.11deg 100% 27.25%
255.1110027.25HSL
Hue
Saturation
Lightness
HWB
255.11deg 0% 45.49%
255.11045.49HWB
Hue
Whiteness
Blackness
hex#23008B
rgb35 0 139
hsl255.11deg 100% 27.25%
cmyk74.82% 100% 0% 45.49%
hwb255.11deg 0% 45.49%
xyz-d650.05 0.02 0.25
oklch0.3052 0.1902 276.12
oklab0.3052 0.02 -0.19
CMYK
74.82% 100% 0% 45.49%
74.82100045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.3052 0.1902 276.12
0.30520.1902276.12LCH
Lightness
Chroma
Hue
OKLAB
0.3052 0.02 -0.19
0.30520.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons