All About Color #021B4B

#021B4B

About #021B4B

#021B4B is a very dark blue color with the hex code #021B4B. In RGB it is red 2, green 27, blue 75; in HSL it is hue 219°, saturation 95%, lightness 15%; in CMYK it is 97%, 64%, 0%, 71%. Its contrast ratio is 16.65:1 on white and 1.26:1 on black.

#021B4B Color Conversion

Hex triplet02, 1B, 4B
CMYK97.33%, 64.00%, 0.00%, 70.59%
RGB Decimal2, 27, 75
HSL219°, 95%, 15%
RGB Octal2, 33, 113
HSV (HSB)219.45°, 97.33%, 29.41%
RGB Binary10, 11011, 1001011
CIE-L*AB11.31, 12.71, -32.34
RGB Percent0.78%, 10.59%, 29.41%
CIE-L*CH11.31, 34.75, 291.46
XYZ1.69, 1.30, 6.82
CIE-L*UV11.31, -5.30, -27.47
xyY0.17, 0.13, 1.30
Hunter-Lab11.42, 6.37, -27.40
RYB0.78%, 8.09%, 29.41%

Color Accessibility Scores

#021B4B on a dark background: contrast 1.26:1, fails WCAG AA.
#021B4B on a light background: contrast 16.65:1, passes WCAG AAA.

Color Shades

Tints and shades of #021B4B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #021B4B. Open any of them in the Muzli palette generator.

Complementary palette

#021B4B · #043CA4 · #010919 · #4B3102 · #A46C04

Analogous palette

#024B31 · #02404B · #021B4B · #0D024B · #31024B

Triadic palette

#021B4B · #4B021B · #1B4B02 · #043CA4 · #A4043C

Tetradic palette

#021B4B · #4B0240 · #4B3102 · #024B0D · #010919

Monochromatic palette

#010919 · #010919 · #021B4B · #043795 · #0652E0

Generate more palettes containing #021B4B · Browse all color names

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