Celtic

#152D22

General Information about #152D22

The hexadecimal color code #152d22, also known as Celtic, is a dark shade of green. It is composed of 8.24% red, 17.65% green, and 13.33% blue. In the RGB color space, it has values of R:21, G:45, B:34. In the CMYK color space, it is composed of C:0.53, M:0.00, Y:0.24, K:0.82. The color has a hue of 155 degrees, a saturation of 45.2% and a lightness of 12.9%. The color is often associated with nature, tranquility, and sophistication. Its low luminance makes it suitable for creating a sense of depth and calmness, but it requires careful consideration to ensure accessibility, particularly in digital applications where contrast is important for readability.

The hex color #152d22, also known as Celtic, presents certain accessibility challenges due to its low luminance value. This dark shade of green can be difficult for individuals with visual impairments to perceive, especially when used as text against a dark background. To ensure accessibility, it is crucial to use this color with high contrast ratios. For instance, pairing it with a light color like white or a pale yellow can significantly improve readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Utilizing tools to check color contrast is highly recommended. Furthermore, avoid using #152d22 for essential visual elements such as buttons or links without providing sufficient contrast and alternative cues like underlines or icons to ensure usability for all users.

Shades

Digital Color Formats

RGB
21 45 34
RGB21 45 34
Red
Green
Blue
HSL
152.5 36.36% 12.94%
152.536.3612.94HSL
Hue
Saturation
Lightness
HWB
152.5 8.24% 82.35%
152.58.2482.35HWB
Hue
Whiteness
Blackness
hex#152D22
rgb21 45 34
hsl152.5 36.36% 12.94%
cmyk53.33% 0% 24.44% 82.35%
hwb152.5 8.24% 82.35%
xyz-d650.02 0.02 0.02
oklch0.2736 0.0368 162.87
oklab0.2736 -0.04 0.01
CMYK
53.33% 0% 24.44% 82.35%
53.33024.4482.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.02
0.020.020.02XYZ
X
Y
Z
OKLCH
0.2736 0.0368 162.87
0.27360.0368162.87LCH
Lightness
Chroma
Hue
OKLAB
0.2736 -0.04 0.01
0.2736-0.040.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons