Nile Blue

#263A4E

General Information About Nile Blue

Nile Blue, represented by the hexadecimal color code #263A4E, is a dark shade of blue that evokes a sense of calm, sophistication, and depth. It is often associated with stability, trust, and professionalism. In the RGB color model, #263A4E consists of 15.29% red, 22.75% green, and 30.59% blue. The CMYK representation is 50% cyan, 25% magenta, 0% yellow, and 69% black. This color is commonly used in graphic design, web development, and interior design to create a sense of authority and reliability. Its muted tone makes it suitable for backgrounds and accents, providing a versatile option for designers seeking a refined and understated aesthetic. Nile Blue’s unique blend of blue and gray undertones contributes to its timeless appeal and broad applicability.

The color #263A4E, also known as Nile Blue, presents some accessibility challenges. Its relatively dark hue results in a low contrast ratio against standard white backgrounds, potentially making text difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider using #263A4E with lighter text colors such as white or very pale yellows, or pairing it with much lighter background colors. Tools like contrast checkers can help ensure compliance with accessibility standards. In user interface design, this consideration is especially important for buttons, links, and informational text to guarantee an inclusive experience for all users, regardless of their visual abilities. Thoughtful color choices enhance usability and demonstrate a commitment to accessibility.

Shades

Digital Color Formats

RGB
38 58 78
RGB38 58 78
Red
Green
Blue
HSL
210deg 34.48% 22.75%
21034.4822.75HSL
Hue
Saturation
Lightness
HWB
210deg 14.9% 69.41%
21014.969.41HWB
Hue
Whiteness
Blackness
hex#263A4E
rgb38 58 78
hsl210deg 34.48% 22.75%
cmyk51.28% 25.64% 0% 69.41%
hwb210deg 14.9% 69.41%
xyz-d650.04 0.04 0.08
oklch0.3408 0.0437 249.24
oklab0.3408 -0.02 -0.04
CMYK
51.28% 25.64% 0% 69.41%
51.2825.64069.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.08
0.040.040.08XYZ
X
Y
Z
OKLCH
0.3408 0.0437 249.24
0.34080.0437249.24LCH
Lightness
Chroma
Hue
OKLAB
0.3408 -0.02 -0.04
0.3408-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons