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Recognised as Colour

#4F4539

  • #4F4539
  • Orange
  • Dark
  • Nearest: Dim grey

#4F4539 is a orange with RGB values 79, 69, 57 and HSL 33°, 16%, 27%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4F4539#4F4539
HEX#4F4539
RGBrgb(79, 69, 57)
RGB (0–1)0.3098, 0.2706, 0.2235
RGB percentages31%, 27.1%, 22.4%
HSLhsl(32.7, 16.2%, 26.7%)
HSV / HSBhsv(32.7, 27.8%, 31%)
CMYK0%, 12.7%, 27.8%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,195,065
CSS custom property--colour: #4F4539;

Brightness & contrast

Relative luminance0.06214WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.36:1
Contrast with white9.36:1WCAG normal text: AAA
Contrast with black2.24:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#B0BAC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#494538no red cones; affects about 1% of men; ΔE 3 from the original
Deuteranopia#4B4739no green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#534342no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.36:1WCAG large text: AAA
Contrast with black, large text2.24:1WCAG large text: Fail

Named colours

Dim grey · ΔE 17.1Dark slate grey · ΔE 18.7Gray · ΔE 25.3Slate grey · ΔE 30.3Black · ΔE 31.3Dark olivegreen · ΔE 32.6
Nearest named CSS colourDim grey (#696969)ΔE 17.07, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39434F
Analogous#4F3A39, #4E4F39
Triadic#394F45, #45394F
Split complementary#394E4F, #3A394F
Tetradic#394F3A, #39434F, #4F394E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8AB9C
Lighter +30%#A2927F
Lighter +20%#8A7964
Lighter +10%#6D5F4E
Darker −10%#312B24
Darker −20%#14110E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#604728
Less saturated −25%#444444

Channel breakdown

R79
G69
B57
Red79 (31%)
Green69 (27.1%)
Blue57 (22.4%)
Hue32.73°
Saturation (HSL)16.18%
Lightness26.67%
Dominant channelRed
Hex per channelR 4F · G 45 · B 39

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Every value on this page was computed from “4f4539” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.