Blue Charcoal

#020418

General Information about #020418

The hexadecimal color code #020418, also known as Blue Charcoal, represents a very dark shade of blue. It is composed of 0.78% red, 1.57% green, and 9.41% blue. In the RGB color model, this translates to R:2, G:4, B:24. The corresponding CMYK values are C:0.92, M:0.83, Y:0.00, K:0.91. In the HSL color space, #020418 has a hue of 228 degrees, a saturation of 92.3%, and a lightness of 5.9%. The hex code #020418 is most frequently used in graphic design and web development to create a dark, sophisticated aesthetic. Colors close to #020418 usually evoke feelings of depth and mystery. It's important to be aware of accessibility considerations when using #020418, especially in the context of text on a background, as it requires high contrast to be legible.

The hex color #020418, also known as Blue Charcoal, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that provide 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 standard text and 3:1 for large text. Given the darkness of #020418, lighter colors such as white, light gray, or pale yellow are advisable for text. Tools like contrast checkers can assist in verifying compliance with accessibility standards. Careful consideration of color pairings is essential to create inclusive and user-friendly designs. Additionally, avoid relying solely on color to convey important information, as users who are colorblind may not be able to distinguish between certain color combinations. Providing alternative cues, such as text labels or icons, can enhance accessibility for all users.

Shades

Digital Color Formats

RGB
2 4 24
RGB2 4 24
Red
Green
Blue
HSL
234.55deg 84.62% 5.1%
234.5584.625.1HSL
Hue
Saturation
Lightness
HWB
234.55deg 0.78% 90.59%
234.550.7890.59HWB
Hue
Whiteness
Blackness
hex#020418
rgb2 4 24
hsl234.55deg 84.62% 5.1%
cmyk91.67% 83.33% 0% 90.59%
hwb234.55deg 0.78% 90.59%
xyz-d650 0 0.01
oklch0.1216 0.0477 269.56
oklab0.1216 0 -0.05
CMYK
91.67% 83.33% 0% 90.59%
91.6783.33090.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1216 0.0477 269.56
0.12160.0477269.56LCH
Lightness
Chroma
Hue
OKLAB
0.1216 0 -0.05
0.12160-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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