Blumine

#1B5880

General Information about #1B5880

The hexadecimal color code #1B5880, also known as Blumine, represents a dark shade of cyan-blue. It is composed of 10.6% red, 34.5% green, and 50.2% blue. In the RGB color model, this corresponds to R:27, G:88, B:128. The color's hue angle is 206.7 degrees, its saturation is 65.4%, and its lightness is 35.5%. This color is often associated with qualities like calmness, trustworthiness, and stability. In a CMYK setting, the color is composed of 78.9% cyan, 31.2% magenta, 0% yellow, and 49.8% black. The Blumine color has a wavelength of approximately 479.81 nm. Because of its high concentration of blue, the color elicits feelings of peacefulness and serenity. It is frequently employed in professional settings to convey reliability and competence.

The color #1B5880, also known as Blumine, presents moderate accessibility challenges. Its contrast ratio against white text is approximately 4.6:1, which meets the WCAG AA standard for normal text but falls short of the AAA standard. When used with larger text (14pt bold or 18pt regular), it adequately meets AA standards. However, for optimal accessibility, especially for users with visual impairments, it's advisable to pair #1B5880 with lighter shades of text or to increase the text size considerably. Using a color contrast checker is highly recommended during the design phase to ensure compliance with accessibility guidelines. Also, consider the context in which the color is used, as decorative elements may not require the same level of contrast as functional elements.

Shades

Digital Color Formats

RGB
27 88 128
RGB27 88 128
Red
Green
Blue
HSL
203.76deg 65.16% 30.39%
203.7665.1630.39HSL
Hue
Saturation
Lightness
HWB
203.76deg 10.59% 49.8%
203.7610.5949.8HWB
Hue
Whiteness
Blackness
hex#1B5880
rgb27 88 128
hsl203.76deg 65.16% 30.39%
cmyk78.91% 31.25% 0% 49.8%
hwb203.76deg 10.59% 49.8%
xyz-d650.08 0.09 0.22
oklch0.4418 0.0897 242.07
oklab0.4418 -0.04 -0.08
CMYK
78.91% 31.25% 0% 49.8%
78.9131.25049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.22
0.080.090.22XYZ
X
Y
Z
OKLCH
0.4418 0.0897 242.07
0.44180.0897242.07LCH
Lightness
Chroma
Hue
OKLAB
0.4418 -0.04 -0.08
0.4418-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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