Swamp

#021C23

General Information about #021C23

The hexadecimal color code #021C23, also known as Swamp, is a dark shade of green-blue. It is composed of 0.78% red, 10.98% green, and 13.73% blue. In the RGB color model, #021C23 has the decimal values of 2 for red, 28 for green, and 35 for blue. This color is often associated with nature, depth, and a sense of understated sophistication. It is more frequently used in designs where a subtle, muted color palette is desired. The color reflects very little light, contributing to its dark appearance and making it suitable for applications where minimizing glare is important. Swamp can evoke a calming and grounding effect.

The color #021C23, also known as Swamp, presents significant accessibility challenges due to its very dark hue. Its low luminance creates poor contrast against standard white backgrounds, making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are essential for readability. To improve accessibility, consider using #021C23 with significantly lighter colors for text or interactive elements. Also, avoid using this color for essential information without ensuring a high contrast ratio with the background. Testing with accessibility tools can help ensure compliance with accessibility standards and provide a better user experience for everyone, including those with low vision or color blindness. Providing alternative high-contrast themes can also greatly improve accessibility.

Shades

Digital Color Formats

RGB
2 28 35
RGB2 28 35
Red
Green
Blue
HSL
192.73deg 89.19% 7.25%
192.7389.197.25HSL
Hue
Saturation
Lightness
HWB
192.73deg 0.78% 86.27%
192.730.7886.27HWB
Hue
Whiteness
Blackness
hex#021C23
rgb2 28 35
hsl192.73deg 89.19% 7.25%
cmyk94.29% 20% 0% 86.27%
hwb192.73deg 0.78% 86.27%
xyz-d650.01 0.01 0.02
oklch0.21 0.0351 218.3
oklab0.21 -0.03 -0.02
CMYK
94.29% 20% 0% 86.27%
94.2920086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.21 0.0351 218.3
0.210.0351218.3LCH
Lightness
Chroma
Hue
OKLAB
0.21 -0.03 -0.02
0.21-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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