Blumine

#21567A

General Information about #21567A (Blumine)

The color #21567A, also known as Blumine, is a dark, muted shade of blue that evokes feelings of calmness, stability, and sophistication. It belongs to the family of blue hues, which are generally associated with trust, serenity, and intelligence. In hexadecimal notation, it is represented as #21567A, where 21, 56, and 7A represent the red, green, and blue components, respectively. This particular shade is neither too bright nor too dark, making it versatile for various applications. Its subtlety allows it to blend well with other colors while still maintaining its unique character. Blumine is often used in designs where a sense of professionalism and reliability is desired.

The color #21567A, also known as Blumine, presents some accessibility considerations for web developers. Its relatively dark hue means that careful attention must be paid to color contrast, especially when used for text or interactive elements. 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 #21567A as a background, light colors like white or pale yellow are generally necessary to meet these contrast requirements. For users with visual impairments, insufficient contrast can make it difficult to read text or distinguish interface elements, leading to a degraded user experience. Therefore, tools that check color contrast ratios are essential during the design and development process. Also consider providing alternative color schemes to accomodate user preferences and needs.

Shades

Digital Color Formats

RGB
33 86 122
RGB33 86 122
Red
Green
Blue
HSL
204.27deg 57.42% 30.39%
204.2757.4230.39HSL
Hue
Saturation
Lightness
HWB
204.27deg 12.94% 52.16%
204.2712.9452.16HWB
Hue
Whiteness
Blackness
hex#21567A
rgb33 86 122
hsl204.27deg 57.42% 30.39%
cmyk72.95% 29.51% 0% 52.16%
hwb204.27deg 12.94% 52.16%
xyz-d650.07 0.08 0.2
oklch0.4353 0.0815 241.9
oklab0.4353 -0.04 -0.07
CMYK
72.95% 29.51% 0% 52.16%
72.9529.51052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.2
0.070.080.2XYZ
X
Y
Z
OKLCH
0.4353 0.0815 241.9
0.43530.0815241.9LCH
Lightness
Chroma
Hue
OKLAB
0.4353 -0.04 -0.07
0.4353-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons