Blumine

#1D557E

General Information about #1D557E

The hexadecimal color #1D557E, also known as Blumine, is a dark shade of blue. In the RGB color model, it is composed of 11.4% red, 33.33% green, and 49.41% blue. In the CMYK color model, it is composed of 76.92% cyan, 32.56% magenta, 0% yellow, and 50.59% black. This color has a wavelength of approximately 478.68 nm. It's often associated with feelings of calmness, stability, and trustworthiness. Blumine is a versatile color that can be used in a variety of design contexts, ranging from corporate branding to interior decorating. Its subdued nature makes it suitable for creating a sophisticated and professional aesthetic, while its association with water and sky can evoke feelings of tranquility and openness.

The color #1D557E, also known as Blumine, presents some accessibility considerations, particularly for web design. Its relatively low luminance value means it may not provide sufficient contrast against a white or light-colored background, potentially making text or interactive elements difficult to read for users with visual impairments. To ensure accessibility, it's crucial to assess the contrast ratio using tools like the WebAIM Contrast Checker. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to comply with WCAG guidelines. Pairing #1D557E with a lighter color, such as a pale yellow or a light gray, can significantly improve readability. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with other cues like underlines or icons to ensure usability for all users.

Shades

Digital Color Formats

RGB
29 85 126
RGB29 85 126
Red
Green
Blue
HSL
205.36deg 62.58% 30.39%
205.3662.5830.39HSL
Hue
Saturation
Lightness
HWB
205.36deg 11.37% 50.59%
205.3611.3750.59HWB
Hue
Whiteness
Blackness
hex#1D557E
rgb29 85 126
hsl205.36deg 62.58% 30.39%
cmyk76.98% 32.54% 0% 50.59%
hwb205.36deg 11.37% 50.59%
xyz-d650.08 0.08 0.21
oklch0.4337 0.0891 244.4
oklab0.4337 -0.04 -0.08
CMYK
76.98% 32.54% 0% 50.59%
76.9832.54050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.21
0.080.080.21XYZ
X
Y
Z
OKLCH
0.4337 0.0891 244.4
0.43370.0891244.4LCH
Lightness
Chroma
Hue
OKLAB
0.4337 -0.04 -0.08
0.4337-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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