All About Color #1F2123

#1F2123

About #1F2123

#1F2123 is a very dark gray color with the hex code #1F2123. In RGB it is red 31, green 33, blue 35; in HSL it is hue 210°, saturation 6%, lightness 13%; in CMYK it is 11%, 6%, 0%, 86%. Its contrast ratio is 16.15:1 on white and 1.30:1 on black.

#1F2123 Color Conversion

Hex triplet1F, 21, 23
CMYK11.43%, 5.71%, 0.00%, 86.27%
RGB Decimal31, 33, 35
HSL210°, 6%, 13%
RGB Octal37, 41, 43
HSV (HSB)210.00°, 11.43%, 13.73%
RGB Binary11111, 100001, 100011
CIE-L*AB12.61, -0.40, -1.67
RGB Percent12.16%, 12.94%, 13.73%
CIE-L*CH12.61, 1.72, 256.61
XYZ1.41, 1.50, 1.81
CIE-L*UV12.61, -0.86, -1.31
xyY0.30, 0.32, 1.50
Hunter-Lab12.25, -0.85, -0.16
RYB12.16%, 12.68%, 13.73%

Color Accessibility Scores

#1F2123 on a dark background: contrast 1.30:1, fails WCAG AA.
#1F2123 on a light background: contrast 16.15:1, passes WCAG AAA.

Color Shades

Tints and shades of #1F2123, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F2123. Open any of them in the Muzli palette generator.

Complementary palette

#1F2123 · #4A4F54 · #0C0D0E · #23211F · #544F4A

Analogous palette

#1F2321 · #1F2323 · #1F2123 · #1F1F23 · #211F23

Triadic palette

#1F2123 · #231F21 · #21231F · #4A4F54 · #544A4F

Tetradic palette

#1F2123 · #231F23 · #23211F · #1F231F · #0C0D0E

Monochromatic palette

#0C0D0E · #0C0D0E · #1F2123 · #43474C · #676E74

Generate more palettes containing #1F2123 · Browse all color names

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