All About Color #211D30

#211D30

About #211D30

#211D30 is a very dark blue color with the hex code #211D30. In RGB it is red 33, green 29, blue 48; in HSL it is hue 253°, saturation 25%, lightness 15%; in CMYK it is 31%, 40%, 0%, 81%. Its contrast ratio is 16.37:1 on white and 1.28:1 on black.

#211D30 Color Conversion

Hex triplet21, 1D, 30
CMYK31.25%, 39.58%, 0.00%, 81.18%
RGB Decimal33, 29, 48
HSL253°, 25%, 15%
RGB Octal41, 35, 60
HSV (HSB)252.63°, 39.58%, 18.82%
RGB Binary100001, 11101, 110000
CIE-L*AB12.06, 7.20, -11.93
RGB Percent12.94%, 11.37%, 18.82%
CIE-L*CH12.06, 13.93, 301.10
XYZ1.60, 1.42, 2.99
CIE-L*UV12.06, 0.55, -10.59
xyY0.27, 0.24, 1.42
Hunter-Lab11.90, 3.19, -6.55
RYB12.94%, 11.37%, 18.82%

Color Accessibility Scores

#211D30 on a dark background: contrast 1.28:1, fails WCAG AA.
#211D30 on a light background: contrast 16.37:1, passes WCAG AAA.

Color Shades

Tints and shades of #211D30, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #211D30. Open any of them in the Muzli palette generator.

Complementary palette

#211D30 · #483F69 · #0B0A10 · #2C301D · #60693F

Analogous palette

#1D2C30 · #1D2230 · #211D30 · #2A1D30 · #301D2C

Triadic palette

#211D30 · #30211D · #1D3021 · #483F69 · #69483F

Tetradic palette

#211D30 · #301D22 · #2C301D · #1D302A · #0B0A10

Monochromatic palette

#0B0A10 · #0B0A10 · #211D30 · #423960 · #62568F

Generate more palettes containing #211D30 · Browse all color names

Discover more color profiles with the Muzli extension

Experience design inspiration like never before with Muzli. Loved by 800k+ designers worldwide, Muzli is the leading go-to browser extension for creative professionals.

Install now and let the magic begin.

Get Muzli