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Recognised as Colour

#522D27

  • #522D27
  • Red
  • Dark
  • Nearest: Dim grey

#522D27 is a red with RGB values 82, 45, 39 and HSL 8°, 36%, 24%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#522D27#522D27
HEX#522D27
RGBrgb(82, 45, 39)
RGB (0–1)0.3216, 0.1765, 0.1529
RGB percentages32.2%, 17.6%, 15.3%
HSLhsl(8.4, 35.5%, 23.7%)
HSV / HSBhsv(8.4, 52.4%, 32.2%)
CMYK0%, 45.1%, 52.4%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,385,511
CSS custom property--colour: #522D27;

Brightness & contrast

Relative luminance0.03817WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.91:1
Contrast with white11.91:1WCAG normal text: AAA
Contrast with black1.76:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#ADD2D8

Colour vision & accessibility

Protanopia#363226no red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#3F3A26no green cones; the most common form, about 1% of men; ΔE 17.9 from the original
Tritanopia#59282Cno blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.91:1WCAG large text: AAA
Contrast with black, large text1.76:1WCAG large text: Fail

Named colours

Nearest named CSS colourDim grey (#696969)ΔE 29.1, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#274C52
Analogous#522736, #524327
Triadic#27522D, #2D2752
Split complementary#275243, #273652
Tetradic#365227, #274C52, #432752

Tints, shades & saturation

Lighter +40%#C38B82
Lighter +30%#B36B5F
Lighter +20%#975348
Lighter +10%#754037
Darker −10%#2F1A17
Darker −20%#0D0706
Darker −30%#000000
Darker −40%#000000
More saturated +25%#612218
Less saturated −25%#433836

Channel breakdown

R82
G45
B39
Red82 (32.2%)
Green45 (17.6%)
Blue39 (15.3%)
Hue8.37°
Saturation (HSL)35.54%
Lightness23.73%
Dominant channelRed
Hex per channelR 52 · G 2D · B 27

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Every value on this page was computed from “522d27” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.