Celtic

#15301F

General Information about Celtic (#15301F)

The hexadecimal color code #15301F represents a dark shade of green, often referred to as "Celtic." It is composed of 8.24% red, 18.82% green, and 12.16% blue. In the RGB color model, it's defined as (21, 48, 31). In the CMYK color model, it consists of 56.25% cyan, 0% magenta, 35.42% yellow, and 81.18% black. This dark green hue evokes feelings of nature, tranquility, and sophistication. Colors like Celtic are often associated with growth, harmony, and environmental awareness. Understanding the color composition and its associations can help designers and artists make informed decisions when incorporating it into their projects.

The color #15301F, also known as Celtic, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. A light text color like #FFFFFF or a pale shade of yellow or green would likely provide sufficient contrast. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. It's crucial to test color combinations using accessibility tools to verify compliance. Avoid pairing #15301F with other dark colors, as this will significantly reduce visibility and create a poor user experience. When using this color in interactive elements such as buttons or links, consider adding visual cues, such as borders or icons, to enhance distinguishability for users with visual impairments. Providing sufficient contrast isn't just about meeting legal requirements, it's about ensuring your content is usable and enjoyable for everyone.

Shades

Digital Color Formats

RGB
21 48 31
RGB21 48 31
Red
Green
Blue
HSL
142.22deg 39.13% 13.53%
142.2239.1313.53HSL
Hue
Saturation
Lightness
HWB
142.22deg 8.24% 81.18%
142.228.2481.18HWB
Hue
Whiteness
Blackness
hex#15301F
rgb21 48 31
hsl142.22deg 39.13% 13.53%
cmyk56.25% 0% 35.42% 81.18%
hwb142.22deg 8.24% 81.18%
xyz-d650.02 0.02 0.02
oklch0.282 0.0459 154.57
oklab0.282 -0.04 0.02
CMYK
56.25% 0% 35.42% 81.18%
56.25035.4281.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.02
0.020.020.02XYZ
X
Y
Z
OKLCH
0.282 0.0459 154.57
0.2820.0459154.57LCH
Lightness
Chroma
Hue
OKLAB
0.282 -0.04 0.02
0.282-0.040.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons