Celtic

#1B3C21

General Information about Celtic (#1B3C21)

The hexadecimal color code #1B3C21, also known as Celtic, represents a dark shade of green. It is composed of 10.6% red, 23.5% green, and 12.9% blue. In the RGB color model, this translates to 27 red, 60 green, and 33 blue. The CMYK color model values are 0.55, 0, 0.65, and 0.76. This color is often associated with nature, growth, and tranquility. It can be used to create a sense of calm and stability in design and art. The hex code is commonly used in web design and graphic design to accurately specify colors.

The color #1B3C21, a dark shade of green, presents some accessibility challenges, especially when used as text on a white background. Its low luminance contrast ratio may not meet WCAG guidelines for normal text sizes, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider using a lighter color for text or a darker background. When using this color for interactive elements, such as buttons or links, ensure that there's sufficient contrast on hover or focus states to provide clear visual cues for users navigating with keyboards or screen readers. Also, avoid relying solely on color to convey important information; supplement it with text labels or icons to ensure inclusivity for colorblind users.

Shades

Digital Color Formats

RGB
27 60 33
RGB27 60 33
Red
Green
Blue
HSL
130.91deg 37.93% 17.06%
130.9137.9317.06HSL
Hue
Saturation
Lightness
HWB
130.91deg 10.59% 76.47%
130.9110.5976.47HWB
Hue
Whiteness
Blackness
hex#1B3C21
rgb27 60 33
hsl130.91deg 37.93% 17.06%
cmyk55% 0% 45% 76.47%
hwb130.91deg 10.59% 76.47%
xyz-d650.02 0.04 0.02
oklch0.3228 0.0614 148.14
oklab0.3228 -0.05 0.03
CMYK
55% 0% 45% 76.47%
5504576.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.04 0.02
0.020.040.02XYZ
X
Y
Z
OKLCH
0.3228 0.0614 148.14
0.32280.0614148.14LCH
Lightness
Chroma
Hue
OKLAB
0.3228 -0.05 0.03
0.3228-0.050.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons