All About Color #121921

#121921

About #121921

#121921 is a very dark blue color with the hex code #121921. In RGB it is red 18, green 25, blue 33; in HSL it is hue 212°, saturation 29%, lightness 10%; in CMYK it is 45%, 24%, 0%, 87%. Its contrast ratio is 17.70:1 on white and 1.19:1 on black.

#121921 Color Conversion

Hex triplet12, 19, 21
CMYK45.45%, 24.24%, 0.00%, 87.06%
RGB Decimal18, 25, 33
HSL212°, 29%, 10%
RGB Octal22, 31, 41
HSV (HSB)212.00°, 45.45%, 12.94%
RGB Binary10010, 11001, 100001
CIE-L*AB8.43, -0.63, -6.60
RGB Percent7.06%, 9.80%, 12.94%
CIE-L*CH8.43, 6.63, 264.55
XYZ0.87, 0.93, 1.57
CIE-L*UV8.43, -2.18, -4.33
xyY0.26, 0.28, 0.93
Hunter-Lab9.66, -0.81, -2.89
RYB7.06%, 8.93%, 12.94%

Color Accessibility Scores

#121921 on a dark background: contrast 1.19:1, fails WCAG AA.
#121921 on a light background: contrast 17.70:1, passes WCAG AAA.

Color Shades

Tints and shades of #121921, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #121921. Open any of them in the Muzli palette generator.

Complementary palette

#121921 · #33465C · #090D10 · #211A12 · #5C4933

Analogous palette

#12211A · #122021 · #121921 · #131221 · #1A1221

Triadic palette

#121921 · #211219 · #192112 · #33465C · #5C3346

Tetradic palette

#121921 · #211220 · #211A12 · #122113 · #090D10

Monochromatic palette

#090D10 · #090D10 · #121921 · #2D3F52 · #486484

Generate more palettes containing #121921 · Browse all color names

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