All About Color #641E1B

#641E1B

About #641E1B

#641E1B is a dark red color with the hex code #641E1B. In RGB it is red 100, green 30, blue 27; in HSL it is hue 2°, saturation 57%, lightness 25%; in CMYK it is 0%, 70%, 73%, 61%. Its contrast ratio is 12.05:1 on white and 1.74:1 on black.

#641E1B Color Conversion

Hex triplet64, 1E, 1B
CMYK0.00%, 70.00%, 73.00%, 60.78%
RGB Decimal100, 30, 27
HSL2°, 57%, 25%
RGB Octal144, 36, 33
HSV (HSB)2.47°, 73.00%, 39.22%
RGB Binary1100100, 11110, 11011
CIE-L*AB22.71, 31.30, 19.42
RGB Percent39.22%, 11.76%, 10.59%
CIE-L*CH22.71, 36.84, 31.82
XYZ5.92, 3.72, 1.44
CIE-L*UV22.71, 47.48, 11.38
xyY0.53, 0.34, 3.72
Hunter-Lab19.28, 21.05, 9.06
RYB39.22%, 11.82%, 10.59%

Color Accessibility Scores

#641E1B on a dark background: contrast 1.74:1, fails WCAG AA.
#641E1B on a light background: contrast 12.05:1, passes WCAG AAA.

Color Shades

Tints and shades of #641E1B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #641E1B. Open any of them in the Muzli palette generator.

Complementary palette

#641E1B · #AC332F · #1C0808 · #1B6264 · #2FA8AC

Analogous palette

#641B62 · #641B3D · #641E1B · #64421B · #62641B

Triadic palette

#641E1B · #1B641E · #1E1B64 · #AC332F · #2FAC33

Tetradic palette

#641E1B · #3D641B · #1B6264 · #421B64 · #1C0808

Monochromatic palette

#140605 · #280C0B · #641E1B · #A0302C · #CE4F4B

Generate more palettes containing #641E1B · Browse all color names

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