Limed Spruce

#304C4F

General Information about #304C4F

The hexadecimal color code #304C4F represents a dark shade of cyan, often referred to as "Limed Spruce". It is composed of 18.82% red, 29.8% green, and 30.98% blue. In the RGB color space, it consists of 48 red, 76 green, and 79 blue. When converted to the CMYK color space, it is composed of 39.24% cyan, 3.79% magenta, 0% yellow, and 69.02% black. This color falls within the green-blue hue range and exhibits a relatively low saturation and brightness. It is often associated with qualities like calmness, nature, and stability. In terms of color theory, it is considered a cool color, suitable for designs that require a sense of peace and tranquility.

The color #304C4F, also known as Limed Spruce, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular). Using a lighter background color is crucial to enhance readability for users with visual impairments. It's also advisable to avoid using this color as the sole indicator for interactive elements like links or buttons; providing additional cues, such as underlines or icons, ensures inclusivity for all users. Careful consideration should also be given to users with color vision deficiencies. Testing the color combination with color blindness simulators is highly recommended.

Shades

Digital Color Formats

RGB
48 76 79
RGB48 76 79
Red
Green
Blue
HSL
185.81deg 24.41% 24.9%
185.8124.4124.9HSL
Hue
Saturation
Lightness
HWB
185.81deg 18.82% 69.02%
185.8118.8269.02HWB
Hue
Whiteness
Blackness
hex#304C4F
rgb48 76 79
hsl185.81deg 24.41% 24.9%
cmyk39.24% 3.8% 0% 69.02%
hwb185.81deg 18.82% 69.02%
xyz-d650.05 0.06 0.08
oklch0.3955 0.034 204.47
oklab0.3955 -0.03 -0.01
CMYK
39.24% 3.8% 0% 69.02%
39.243.8069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.08
0.050.060.08XYZ
X
Y
Z
OKLCH
0.3955 0.034 204.47
0.39550.034204.47LCH
Lightness
Chroma
Hue
OKLAB
0.3955 -0.03 -0.01
0.3955-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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