Blue Dianne

#284B53

General Information about #284B53

The hex color #284B53, often referred to as Blue Dianne, is a dark, muted shade of blue-green. It belongs to the family of cool colors, evoking feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 16.08% red, 29.41% green, and 32.55% blue. This color is frequently used in design to convey a sense of trust and reliability. Its subtle nature makes it a versatile choice for backgrounds, text, and accents. It's important to note that this color may not be ideal for situations requiring high visibility due to its relatively low brightness. The color works especially well when paired with lighter shades to create contrast and visual interest. #284B53 is a popular choice for corporate branding, web design, and interior decoration.

The hex color #284B53, also known as Blue Dianne, presents some accessibility considerations for web developers. Its relatively dark hue means that careful attention must be paid to color contrast, especially when used as a background or text color. To ensure readability and usability for individuals with visual impairments, it's crucial to pair this color with a light font color. 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 meet WCAG AA standards. Tools like contrast checkers can help verify compliance. Also, avoid using this color as the sole indicator of interactive elements, as color blindness affects a significant portion of the population. Supplement with labels, icons, or other visual cues to ensure accessibility for all users.

Shades

Digital Color Formats

RGB
40 75 83
RGB40 75 83
Red
Green
Blue
HSL
191.16deg 34.96% 24.12%
191.1634.9624.12HSL
Hue
Saturation
Lightness
HWB
191.16deg 15.69% 67.45%
191.1615.6967.45HWB
Hue
Whiteness
Blackness
hex#284B53
rgb40 75 83
hsl191.16deg 34.96% 24.12%
cmyk51.81% 9.64% 0% 67.45%
hwb191.16deg 15.69% 67.45%
xyz-d650.05 0.06 0.09
oklch0.3899 0.0427 214.18
oklab0.3899 -0.04 -0.02
CMYK
51.81% 9.64% 0% 67.45%
51.819.64067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.09
0.050.060.09XYZ
X
Y
Z
OKLCH
0.3899 0.0427 214.18
0.38990.0427214.18LCH
Lightness
Chroma
Hue
OKLAB
0.3899 -0.04 -0.02
0.3899-0.04-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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