Jacarta

#30336B

General Information about #30336B

The hexadecimal color code #30336B represents a dark shade of blue-purple. In the RGB color model, it consists of 19.22% red, 20% green, and 41.96% blue. In the CMYK color model, it is composed of 54.15% cyan, 52.35% magenta, 0% yellow, and 58.04% black. This color is often associated with feelings of calmness, sophistication, and mystery. It is frequently used in designs aiming to convey a sense of depth and stability. In terms of color theory, #30336B falls within the cool color spectrum, making it suitable for creating a relaxing and understated ambiance. When used effectively, it can add a touch of elegance and formality to various design projects, from web development to interior design. Its relatively low saturation contributes to its versatility, allowing it to pair well with a wide range of other colors.

The hex color #30336B, also known as Jacarta, presents some accessibility challenges, particularly when used for text or interactive elements. Its relatively low luminance contrasts poorly with both black and white backgrounds. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #30336B falls short of these recommendations when paired with standard background colors. Therefore, designers and developers should carefully consider alternative color combinations or use tools to evaluate contrast ratios. Using a lighter color for text on a #30336B background or a darker background color with #30336B text can improve readability and overall accessibility. Additionally, providing alternative visual cues beyond color alone can benefit users with color blindness. Remember to test the color scheme with different accessibility tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
48 51 107
RGB48 51 107
Red
Green
Blue
HSL
236.95deg 38.06% 30.39%
236.9538.0630.39HSL
Hue
Saturation
Lightness
HWB
236.95deg 18.82% 58.04%
236.9518.8258.04HWB
Hue
Whiteness
Blackness
hex#30336B
rgb48 51 107
hsl236.95deg 38.06% 30.39%
cmyk55.14% 52.34% 0% 58.04%
hwb236.95deg 18.82% 58.04%
xyz-d650.05 0.04 0.14
oklch0.3499 0.0957 277.93
oklab0.3499 0.01 -0.09
CMYK
55.14% 52.34% 0% 58.04%
55.1452.34058.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.14
0.050.040.14XYZ
X
Y
Z
OKLCH
0.3499 0.0957 277.93
0.34990.0957277.93LCH
Lightness
Chroma
Hue
OKLAB
0.3499 0.01 -0.09
0.34990.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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