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Recognised as Colour

#733B52

  • #733B52
  • Red
  • Dark
  • Nearest: Dim grey

#733B52 is a red with RGB values 115, 59, 82 and HSL 335°, 32%, 34%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#733B52#733B52
HEX#733B52
RGBrgb(115, 59, 82)
RGB (0–1)0.451, 0.2314, 0.3216
RGB percentages45.1%, 23.1%, 32.2%
HSLhsl(335.4, 32.2%, 34.1%)
HSV / HSBhsv(335.4, 48.7%, 45.1%)
CMYK0%, 48.7%, 28.7%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,551,826
CSS custom property--colour: #733B52;

Brightness & contrast

Relative luminance0.07382WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.48:1
Contrast with white8.48:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#8CC4AD

Colour vision & accessibility

Protanopia#424753no red cones; affects about 1% of men; ΔE 27.2 from the original
Deuteranopia#515151no green cones; the most common form, about 1% of men; ΔE 27.7 from the original
Tritanopia#7B3843no blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.48:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Nearest named CSS colourDim grey (#696969)ΔE 30.06, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3B735C
Analogous#733B6E, #73403B
Triadic#52733B, #3B5273
Split complementary#3B7340, #3B6E73
Tetradic#6E733B, #3B735C, #403B73

Tints, shades & saturation

Lighter +40%#D2A8B9
Lighter +30%#C1869E
Lighter +20%#B06483
Lighter +10%#954C6A
Darker −10%#512A3A
Darker −20%#301822
Darker −30%#0E070A
Darker −40%#000000
More saturated +25%#89254E
Less saturated −25%#5D5156

Channel breakdown

R115
G59
B82
Red115 (45.1%)
Green59 (23.1%)
Blue82 (32.2%)
Hue335.36°
Saturation (HSL)32.18%
Lightness34.12%
Dominant channelRed
Hex per channelR 73 · G 3B · B 52

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Every value on this page was computed from “733b52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.