Blue Dianne

#283E4F

General Information about #283E4F

The hexadecimal color code #283E4F represents a dark shade of blue, often referred to as "Blue Dianne." It is composed of 15.7% red, 24.3% green, and 31% blue. In the RGB color model, this translates to (40, 62, 79). This particular shade evokes feelings of calmness, stability, and sophistication. Colors similar to #283E4F are frequently used in corporate branding to convey trust and professionalism. Furthermore, the color's muted tone makes it a versatile choice for backgrounds, text, and other design elements. In the CMYK color model, #283E4F is composed of 49.37% cyan, 21.52% magenta, 0% yellow, and 69.02% black.

The hex color #283E4F, also known as Blue Dianne, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it is crucial to select text colors with sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Lighter shades of yellows, oranges, and certain greens may provide adequate contrast. Testing the color combination with accessibility tools is essential to verify compliance. Conversely, when used as a text color, pairing it with lighter background colors is necessary to maintain legibility. Always prioritize user experience and inclusivity by adhering to accessibility standards.

Shades

Digital Color Formats

RGB
40 62 79
RGB40 62 79
Red
Green
Blue
HSL
206.15deg 32.77% 23.33%
206.1532.7723.33HSL
Hue
Saturation
Lightness
HWB
206.15deg 15.69% 69.02%
206.1515.6969.02HWB
Hue
Whiteness
Blackness
hex#283E4F
rgb40 62 79
hsl206.15deg 32.77% 23.33%
cmyk49.37% 21.52% 0% 69.02%
hwb206.15deg 15.69% 69.02%
xyz-d650.04 0.04 0.08
oklch0.3532 0.0407 242.53
oklab0.3532 -0.02 -0.04
CMYK
49.37% 21.52% 0% 69.02%
49.3721.52069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.08
0.040.040.08XYZ
X
Y
Z
OKLCH
0.3532 0.0407 242.53
0.35320.0407242.53LCH
Lightness
Chroma
Hue
OKLAB
0.3532 -0.02 -0.04
0.3532-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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