Celtic

#1B3C23

General Information about #1B3C23

The hex color #1B3C23, also known as Celtic, is a dark shade of green. It is composed of 10.6% red, 23.5% green, and 13.7% blue. In the RGB color model, it is represented as (27, 60, 35). This color is often associated with nature, growth, and tranquility. In a CMYK color model, it consists of 55% cyan, 0% magenta, 42% yellow, and 76% black. Due to its low saturation and lightness values, #1B3C23 is considered a relatively muted color, giving it a subdued and sophisticated appearance. Its hexadecimal value makes it easy to use in digital design and web development for backgrounds, text, or accents.

The color #1B3C23, also known as Celtic, presents some accessibility challenges. Its relatively dark nature means that it generally requires light-colored text for sufficient contrast. When used as a background, ensure that the foreground text has a lightness value that significantly differs to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools are readily available online to test color contrast ratios. Avoid pairing this color with other dark shades, as this can make content illegible for users, especially those with visual impairments. Consideration should also be given to users with color blindness; ensure that critical information is not conveyed solely through color. Using supplementary indicators like text labels or icons can improve accessibility.

Shades

Digital Color Formats

RGB
27 60 35
RGB27 60 35
Red
Green
Blue
HSL
134.55deg 37.93% 17.06%
134.5537.9317.06HSL
Hue
Saturation
Lightness
HWB
134.55deg 10.59% 76.47%
134.5510.5976.47HWB
Hue
Whiteness
Blackness
hex#1B3C23
rgb27 60 35
hsl134.55deg 37.93% 17.06%
cmyk55% 0% 41.67% 76.47%
hwb134.55deg 10.59% 76.47%
xyz-d650.02 0.04 0.02
oklch0.3233 0.059 149.93
oklab0.3233 -0.05 0.03
CMYK
55% 0% 41.67% 76.47%
55041.6776.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.04 0.02
0.020.040.02XYZ
X
Y
Z
OKLCH
0.3233 0.059 149.93
0.32330.059149.93LCH
Lightness
Chroma
Hue
OKLAB
0.3233 -0.05 0.03
0.3233-0.050.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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