Green Waterloo

#101700

General Information about #101700

The hexadecimal color #101700, also known as Green Waterloo, is a very dark shade of green. It is composed of 6.27% red, 9.02% green, and 0% blue. In the RGB color model, it has values of R:16, G:23, B:0. In the CMYK color model, its values are C:0.30, M:0.00, Y:1.00, K:0.91. The color is not commonly found in everyday contexts due to its darkness and is typically used in specialized applications where a very subtle or camouflaged green is required. Its hue is 77 degrees, saturation is 100%, and lightness is 4.5%. Because the blue component is absent and the red component is comparatively low, the color registers as a very muted, almost black, variant of green.

The color #101700, a deep shade of green, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 2.3 makes it difficult to distinguish from black or other dark backgrounds. According to WCAG (Web Content Accessibility Guidelines), this color fails the contrast ratio requirements for normal text (4.5:1) and large text (3:1). To improve accessibility, it should be paired with a significantly lighter color for text or interactive elements. Consider using lighter shades of yellow, white, or even light greens to ensure sufficient contrast. Tools like contrast checkers can help evaluate specific color combinations. Also, avoid using this color as the sole means of conveying information, as colorblind users might not be able to differentiate it. Providing alternative visual cues, such as icons or text labels, is crucial for inclusive design.

Shades

Digital Color Formats

RGB
16 23 0
RGB16 23 0
Red
Green
Blue
HSL
78.26deg 100% 4.51%
78.261004.51HSL
Hue
Saturation
Lightness
HWB
78.26deg 0% 90.98%
78.26090.98HWB
Hue
Whiteness
Blackness
hex#101700
rgb16 23 0
hsl78.26deg 100% 4.51%
cmyk30.43% 0% 100% 90.98%
hwb78.26deg 0% 90.98%
xyz-d650.01 0.01 0
oklch0.1905 0.0468 123.08
oklab0.1905 -0.03 0.04
CMYK
30.43% 0% 100% 90.98%
30.43010090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1905 0.0468 123.08
0.19050.0468123.08LCH
Lightness
Chroma
Hue
OKLAB
0.1905 -0.03 0.04
0.1905-0.030.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons