Regal Blue

#043970

General Information about Regal Blue

The hex color #043970, known as Regal Blue, is a deep, saturated shade of blue that conveys a sense of authority, sophistication, and stability. In the RGB color model, it is composed of 1.57% red, 22.35% green, and 43.92% blue. In the CMYK color model, used primarily for printing, it consists of 96% cyan, 49% magenta, 0% yellow, and 56% black. This combination results in a rich, intense blue suitable for applications where a sense of trustworthiness and professionalism is desired. Regal Blue is often associated with corporate branding, educational institutions, and governmental agencies. Its depth and richness make it a versatile choice across various design contexts.

The hex color #043970, also known as Regal Blue, presents specific accessibility considerations for web design. Due to its dark hue, it's crucial to ensure sufficient contrast when used as a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #043970 for text, lighter colors like white (#FFFFFF) or pale yellow (#FFFFE0) would provide adequate contrast. Conversely, if #043970 serves as the background, lighter text colors are necessary to maintain readability for users, including those with visual impairments. Testing color combinations with accessibility tools is highly advisable. Remember to consider users with color blindness. Using this color for decorative elements alone will reduce any accessibility issues.

Shades

Digital Color Formats

RGB
4 57 112
RGB4 57 112
Red
Green
Blue
HSL
210.56deg 93.1% 22.75%
210.5693.122.75HSL
Hue
Saturation
Lightness
HWB
210.56deg 1.57% 56.08%
210.561.5756.08HWB
Hue
Whiteness
Blackness
hex#043970
rgb4 57 112
hsl210.56deg 93.1% 22.75%
cmyk96.43% 49.11% 0% 56.08%
hwb210.56deg 1.57% 56.08%
xyz-d650.04 0.04 0.16
oklch0.3473 0.1082 254.52
oklab0.3473 -0.03 -0.1
CMYK
96.43% 49.11% 0% 56.08%
96.4349.11056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.16
0.040.040.16XYZ
X
Y
Z
OKLCH
0.3473 0.1082 254.52
0.34730.1082254.52LCH
Lightness
Chroma
Hue
OKLAB
0.3473 -0.03 -0.1
0.3473-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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