All About Color #2A37BB

#2A37BB

About #2A37BB

#2A37BB is a medium blue color with the hex code #2A37BB. In RGB it is red 42, green 55, blue 187; in HSL it is hue 235°, saturation 63%, lightness 45%; in CMYK it is 78%, 71%, 0%, 27%. Its contrast ratio is 8.89:1 on white and 2.36:1 on black.

#2A37BB Color Conversion

Hex triplet2A, 37, BB
CMYK77.54%, 70.59%, 0.00%, 26.67%
RGB Decimal42, 55, 187
HSL235°, 63%, 45%
RGB Octal52, 67, 273
HSV (HSB)234.62°, 77.54%, 73.33%
RGB Binary101010, 110111, 10111011
CIE-L*AB31.38, 41.58, -70.25
RGB Percent16.47%, 21.57%, 73.33%
CIE-L*CH31.38, 81.63, 300.62
XYZ11.29, 6.81, 47.73
CIE-L*UV31.38, -8.92, -93.59
xyY0.17, 0.10, 6.81
Hunter-Lab26.10, 31.54, -90.16
RYB16.47%, 21.15%, 73.33%

Color Accessibility Scores

#2A37BB on a dark background: contrast 2.36:1, fails WCAG AA.
#2A37BB on a light background: contrast 8.89:1, passes WCAG AAA.

Color Shades

Tints and shades of #2A37BB, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #2A37BB. Open any of them in the Muzli palette generator.

Complementary palette

#2A37BB · #656FDC · #192170 · #BBAF2A · #DCD265

Analogous palette

#2ABBAF · #2A7FBB · #2A37BB · #672ABB · #AF2ABB

Triadic palette

#2A37BB · #BB2A37 · #37BB2A · #656FDC · #DC656F

Tetradic palette

#2A37BB · #BB2A7F · #BBAF2A · #2ABB67 · #192170

Monochromatic palette

#0E123E · #1C247D · #2A37BB · #5963D9 · #979EE7

Generate more palettes containing #2A37BB · Browse all color names

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