Regal Blue

#053B6E

General Information

The color #053B6E, also known as Regal Blue, is a deep, dark shade of blue that evokes feelings of sophistication, stability, and trustworthiness. It belongs to the blue color family, which is generally associated with calmness, intelligence, and security. In terms of color theory, Regal Blue can be described as a tertiary color, being a mix of primary blue with small amounts of other colors, resulting in its distinct hue. This color is often used in contexts where a sense of formality, professionalism, or authority is desired. It's a popular choice for branding, web design, and interior decorating, where it can add a touch of elegance and refinement.

The hex color #053B6E, also known as Regal Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards for normal and large text. Using darker text on this background would likely fail accessibility checks. Similarly, when used as a text color, a very light background is necessary. Designers should carefully evaluate color pairings, using tools to check contrast ratios and ensuring that interactive elements have distinct visual cues for users with visual impairments. It's crucial to consider how colorblind users perceive this color, potentially needing supplementary cues beyond color alone to convey information effectively. Careful application of this color is necessary to ensure inclusivity and usability for all users.

Shades

Digital Color Formats

RGB
5 59 110
RGB5 59 110
Red
Green
Blue
HSL
209.14deg 91.3% 22.55%
209.1491.322.55HSL
Hue
Saturation
Lightness
HWB
209.14deg 1.96% 56.86%
209.141.9656.86HWB
Hue
Whiteness
Blackness
hex#053B6E
rgb5 59 110
hsl209.14deg 91.3% 22.55%
cmyk95.45% 46.36% 0% 56.86%
hwb209.14deg 1.96% 56.86%
xyz-d650.04 0.04 0.15
oklch0.351 0.1025 252.75
oklab0.351 -0.03 -0.1
CMYK
95.45% 46.36% 0% 56.86%
95.4546.36056.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.15
0.040.040.15XYZ
X
Y
Z
OKLCH
0.351 0.1025 252.75
0.3510.1025252.75LCH
Lightness
Chroma
Hue
OKLAB
0.351 -0.03 -0.1
0.351-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons