All About Color #664B00

#664B00

About #664B00

#664B00 is a dark orange color with the hex code #664B00. In RGB it is red 102, green 75, blue 0; in HSL it is hue 44°, saturation 100%, lightness 20%; in CMYK it is 0%, 26%, 100%, 60%. Its contrast ratio is 8.17:1 on white and 2.57:1 on black.

#664B00 Color Conversion

Hex triplet66, 4B, 00
CMYK0.00%, 26.47%, 100.00%, 60.00%
RGB Decimal102, 75, 0
HSL44°, 100%, 20%
RGB Octal146, 113, 0
HSV (HSB)44.12°, 100.00%, 40.00%
RGB Binary1100110, 1001011, 0
CIE-L*AB33.68, 4.93, 42.49
RGB Percent40.00%, 29.41%, 0.00%
CIE-L*CH33.68, 42.77, 83.38
XYZ8.00, 7.86, 1.10
CIE-L*UV33.68, 21.82, 34.71
xyY0.47, 0.46, 7.86
Hunter-Lab28.03, 1.86, 17.30
RYB14.40%, 40.00%, 0.00%

Color Accessibility Scores

#664B00 on a dark background: contrast 2.57:1, fails WCAG AA.
#664B00 on a light background: contrast 8.17:1, passes WCAG AAA.

Color Shades

Tints and shades of #664B00, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #664B00. Open any of them in the Muzli palette generator.

Complementary palette

#664B00 · #C28E00 · #1A1300 · #001B66 · #0034C2

Analogous palette

#66001B · #661800 · #664B00 · #4E6600 · #1B6600

Triadic palette

#664B00 · #00664B · #4B0066 · #C28E00 · #00C28E

Tetradic palette

#664B00 · #006618 · #001B66 · #66004E · #1A1300

Monochromatic palette

#1A1300 · #1A1300 · #664B00 · #B38300 · #FFBB00

Generate more palettes containing #664B00 · Browse all color names

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