All About Color #641B1E

#641B1E

About #641B1E

#641B1E is a dark red color with the hex code #641B1E. In RGB it is red 100, green 27, blue 30; in HSL it is hue 358°, saturation 57%, lightness 25%; in CMYK it is 0%, 73%, 70%, 61%. Its contrast ratio is 12.23:1 on white and 1.72:1 on black.

#641B1E Color Conversion

Hex triplet64, 1B, 1E
CMYK0.00%, 73.00%, 70.00%, 60.78%
RGB Decimal100, 27, 30
HSL358°, 57%, 25%
RGB Octal144, 33, 36
HSV (HSB)357.53°, 73.00%, 39.22%
RGB Binary1100100, 11011, 11110
CIE-L*AB22.26, 32.87, 16.86
RGB Percent39.22%, 10.59%, 11.76%
CIE-L*CH22.26, 36.95, 27.16
XYZ5.88, 3.59, 1.61
CIE-L*UV22.26, 48.27, 9.27
xyY0.53, 0.32, 3.59
Hunter-Lab18.94, 22.29, 8.22
RYB39.22%, 10.59%, 11.76%

Color Accessibility Scores

#641B1E on a dark background: contrast 1.72:1, fails WCAG AA.
#641B1E on a light background: contrast 12.23:1, passes WCAG AAA.

Color Shades

Tints and shades of #641B1E, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #641B1E. Open any of them in the Muzli palette generator.

Complementary palette

#641B1E · #AC2F33 · #1C0808 · #1B6462 · #2FACA8

Analogous palette

#621B64 · #641B42 · #641B1E · #643D1B · #64621B

Triadic palette

#641B1E · #1E641B · #1B1E64 · #AC2F33 · #33AC2F

Tetradic palette

#641B1E · #42641B · #1B6462 · #3D1B64 · #1C0808

Monochromatic palette

#140506 · #280B0C · #641B1E · #A02C30 · #CE4B4F

Generate more palettes containing #641B1E · Browse all color names

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