Regal Blue

#10456B

General Information about Regal Blue

The hex color #10456B, commonly known as Regal Blue, is a dark, muted shade of blue with a touch of depth and sophistication. It belongs to the blue color family and evokes feelings of trust, stability, and professionalism. In the RGB color model, it is composed of 6.27% red, 27.06% green, and 41.96% blue. The corresponding CMYK values are 85% cyan, 35% magenta, 0% yellow, and 58% black. This color is often associated with royalty, elegance, and authority, making it a popular choice for branding, design, and various creative projects where a sense of reliability and trustworthiness is desired. Its versatility allows it to be paired with a wide range of colors, from neutral tones to vibrant accents, depending on the desired aesthetic and message.

The hex color #10456B, also known as Regal Blue, presents some accessibility challenges. Its relatively dark nature means that careful consideration must be given to the foreground color when used for text or interactive elements. A light foreground color, such as white or a very pale yellow, is essential to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to test color combinations using accessibility tools to verify compliance. Additionally, avoid using this color as the sole indicator for interactive elements; always provide supplementary cues like underlines or icons to accommodate users with color vision deficiencies. Ensuring adequate spacing and sizing of elements is also important to improve overall usability.

Shades

Digital Color Formats

RGB
16 69 107
RGB16 69 107
Red
Green
Blue
HSL
205.05deg 73.98% 24.12%
205.0573.9824.12HSL
Hue
Saturation
Lightness
HWB
205.05deg 6.27% 58.04%
205.056.2758.04HWB
Hue
Whiteness
Blackness
hex#10456B
rgb16 69 107
hsl205.05deg 73.98% 24.12%
cmyk85.05% 35.51% 0% 58.04%
hwb205.05deg 6.27% 58.04%
xyz-d650.05 0.05 0.15
oklch0.3771 0.0843 245.06
oklab0.3771 -0.04 -0.08
CMYK
85.05% 35.51% 0% 58.04%
85.0535.51058.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.15
0.050.050.15XYZ
X
Y
Z
OKLCH
0.3771 0.0843 245.06
0.37710.0843245.06LCH
Lightness
Chroma
Hue
OKLAB
0.3771 -0.04 -0.08
0.3771-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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