Cod Gray

#100C0A

General Information

The hex color code #100C0A, also known as Cod Gray, is a very dark shade of gray-brown. It is composed of 6.27% red, 4.71% green, and 3.92% blue. In the RGB color model, this equates to R:16, G:12, B:10. The color is significantly lacking in luminance with a very small presence on the visible spectrum, making it appear nearly black. In the HSL color space, Cod Gray has a hue of 21 degrees, a saturation of 23%, and a lightness of 5%. This indicates a subtle warm undertone, classifying it among the earthy tones. This color is suitable for creating a calm and subtle atmosphere in design projects. Because of its dark nature, attention should be paid to contrast ratios when combined with fonts and background colors.

The color #100C0A, also known as Cod Gray, presents significant accessibility challenges, especially in text-based applications. Its extremely low luminance value creates very poor contrast against white or other light backgrounds, making it difficult for users with visual impairments to read text or distinguish elements. Adhering 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. Cod Gray is unlikely to meet these standards with lighter colors, necessitating careful pairing with significantly lighter hues or the use of larger font sizes and bolder text weights to enhance readability. For improved accessibility, consider using lighter shades or incorporating visual cues like icons or borders to ensure elements are discernible to all users, including those with low vision or color blindness. Always test the color combination with accessibility tools.

Shades

Digital Color Formats

RGB
16 12 10
RGB16 12 10
Red
Green
Blue
HSL
20 23.08% 5.1%
2023.085.1HSL
Hue
Saturation
Lightness
HWB
20 3.92% 93.73%
203.9293.73HWB
Hue
Whiteness
Blackness
hex#100C0A
rgb16 12 10
hsl20 23.08% 5.1%
cmyk0% 25% 37.5% 93.73%
hwb20 3.92% 93.73%
xyz-d650 0 0
oklch0.1587 0.0081 48.08
oklab0.1587 0.01 0.01
CMYK
0% 25% 37.5% 93.73%
02537.593.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1587 0.0081 48.08
0.15870.008148.08LCH
Lightness
Chroma
Hue
OKLAB
0.1587 0.01 0.01
0.15870.010.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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