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Recognised as Colour

#71404C

  • #71404C
  • Red
  • Dark
  • Nearest: Dim grey

#71404C is a red with RGB values 113, 64, 76 and HSL 345°, 28%, 35%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#71404C#71404C
HEX#71404C
RGBrgb(113, 64, 76)
RGB (0–1)0.4431, 0.251, 0.298
RGB percentages44.3%, 25.1%, 29.8%
HSLhsl(345.3, 27.7%, 34.7%)
HSV / HSBhsv(345.3, 43.4%, 44.3%)
CMYK0%, 43.4%, 32.7%, 55.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,422,028
CSS custom property--colour: #71404C;

Brightness & contrast

Relative luminance0.07699WCAG 2.x, 0 is black and 1 is white
Perceived brightness83 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.27:1
Contrast with white8.27:1WCAG normal text: AAA
Contrast with black2.54:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#8EBFB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#48494Cno red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#54524Bno green cones; the most common form, about 1% of men; ΔE 23.7 from the original
Tritanopia#793C44no blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.27:1WCAG large text: AAA
Contrast with black, large text2.54:1WCAG large text: Fail

Named colours

Dim grey · ΔE 25.5Gray · ΔE 30.6Rosy brown · ΔE 31.2Slate grey · ΔE 34.2Dark slate grey · ΔE 35.2Pale violetred · ΔE 35.4
Nearest named CSS colourDim grey (#696969)ΔE 25.53, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#407165
Analogous#714065, #714C40
Triadic#4C7140, #404C71
Split complementary#40714C, #406571
Tetradic#657140, #407165, #4C4071

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0ADB5
Lighter +30%#BE8C98
Lighter +20%#AB6C7B
Lighter +10%#925262
Darker −10%#502E36
Darker −20%#301B20
Darker −30%#0F090A
Darker −40%#000000
More saturated +25%#872A41
Less saturated −25%#5B5657

Channel breakdown

R113
G64
B76
Red113 (44.3%)
Green64 (25.1%)
Blue76 (29.8%)
Hue345.31°
Saturation (HSL)27.68%
Lightness34.71%
Dominant channelRed
Hex per channelR 71 · G 40 · B 4C

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Every value on this page was computed from “71404c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.