All About Color #1A1F23

#1A1F23

About #1A1F23

#1A1F23 is a very dark blue color with the hex code #1A1F23. In RGB it is red 26, green 31, blue 35; in HSL it is hue 207°, saturation 15%, lightness 12%; in CMYK it is 26%, 11%, 0%, 86%. Its contrast ratio is 16.61:1 on white and 1.26:1 on black.

#1A1F23 Color Conversion

Hex triplet1A, 1F, 23
CMYK25.71%, 11.43%, 0.00%, 86.27%
RGB Decimal26, 31, 35
HSL207°, 15%, 12%
RGB Octal32, 37, 43
HSV (HSB)206.67°, 25.71%, 13.73%
RGB Binary11010, 11111, 100011
CIE-L*AB11.42, -1.15, -3.49
RGB Percent10.20%, 12.16%, 13.73%
CIE-L*CH11.42, 3.67, 251.83
XYZ1.22, 1.32, 1.78
CIE-L*UV11.42, -1.92, -2.61
xyY0.28, 0.31, 1.32
Hunter-Lab11.49, -1.18, -1.14
RYB10.20%, 11.46%, 13.73%

Color Accessibility Scores

#1A1F23 on a dark background: contrast 1.26:1, fails WCAG AA.
#1A1F23 on a light background: contrast 16.61:1, passes WCAG AAA.

Color Shades

Tints and shades of #1A1F23, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1A1F23. Open any of them in the Muzli palette generator.

Complementary palette

#1A1F23 · #414E58 · #0B0D0F · #231E1A · #584B41

Analogous palette

#1A231E · #1A2323 · #1A1F23 · #1A1A23 · #1E1A23

Triadic palette

#1A1F23 · #231A1F · #1F231A · #414E58 · #58414E

Tetradic palette

#1A1F23 · #231A23 · #231E1A · #1A231A · #0B0D0F

Monochromatic palette

#0B0D0F · #0B0D0F · #1A1F23 · #3B464F · #5B6D7B

Generate more palettes containing #1A1F23 · Browse all color names

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