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Colour

#47443A

  • #47443A
  • Yellow
  • Dark
  • Nearest: Dark slate grey

#47443A is a yellow with RGB values 71, 68, 58 and HSL 46°, 10%, 25%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#47443A#47443A
HEX#47443A
RGBrgb(71, 68, 58)
RGB (0–1)0.2784, 0.2667, 0.2275
RGB percentages27.8%, 26.7%, 22.7%
HSLhsl(46.2, 10.1%, 25.3%)
HSV / HSBhsv(46.2, 18.3%, 27.8%)
CMYK0%, 4.2%, 18.3%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,670,522
CSS custom property--colour: #47443A;

Brightness & contrast

Relative luminance0.05779WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.74:1
Contrast with white9.74:1WCAG normal text: AAA
Contrast with black2.16:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#B8BBC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#464339no red cones; affects about 1% of men; ΔE 0.4 from the original
Deuteranopia#47443Ano green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#494241no blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.74:1WCAG large text: AAA
Contrast with black, large text2.16:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.2Dim grey · ΔE 16.9Gray · ΔE 25.6Slate grey · ΔE 29.5Black · ΔE 29.6Light slate grey · ΔE 32.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.2, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3D47
Analogous#473D3A, #44473A
Triadic#3A4744, #443A47
Split complementary#3A4447, #3E3A47
Tetradic#3A473D, #3A3D47, #473A43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFAB9E
Lighter +30%#989382
Lighter +20%#7F7A68
Lighter +10%#635F51
Darker −10%#2B2923
Darker −20%#0F0E0C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#574D2A
Less saturated −25%#414141

Channel breakdown

R71
G68
B58
Red71 (27.8%)
Green68 (26.7%)
Blue58 (22.7%)
Hue46.15°
Saturation (HSL)10.08%
Lightness25.29%
Dominant channelRed
Hex per channelR 47 · G 44 · B 3A

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Every value on this page was computed from “47443a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.