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Colour

#4F4928

  • #4F4928
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4F4928 is a yellow with RGB values 79, 73, 40 and HSL 51°, 33%, 23%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4F4928#4F4928
HEX#4F4928
RGBrgb(79, 73, 40)
RGB (0–1)0.3098, 0.2863, 0.1569
RGB percentages31%, 28.6%, 15.7%
HSLhsl(50.8, 32.8%, 23.3%)
HSV / HSBhsv(50.8, 49.4%, 31%)
CMYK0%, 7.6%, 49.4%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,196,072
CSS custom property--colour: #4F4928;

Brightness & contrast

Relative luminance0.06581WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.07:1
Contrast with white9.07:1WCAG normal text: AAA
Contrast with black2.32:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#B0B6D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4725no red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#504A29no green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#544541no blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.07:1WCAG large text: AAA
Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22Dim grey · ΔE 24.8Dark slate grey · ΔE 25.9Gray · ΔE 30.8Saddle brown · ΔE 36.3Black · ΔE 37.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#282E4F
Analogous#4F3528, #414F28
Triadic#284F49, #49284F
Split complementary#28424F, #35284F
Tetradic#284F35, #282E4F, #4F2842

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0B783
Lighter +30%#AFA361
Lighter +20%#93884A
Lighter +10%#716839
Darker −10%#2D2A17
Darker −20%#0B0A06
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5E5319
Less saturated −25%#403F37

Channel breakdown

R79
G73
B40
Red79 (31%)
Green73 (28.6%)
Blue40 (15.7%)
Hue50.77°
Saturation (HSL)32.77%
Lightness23.33%
Dominant channelRed
Hex per channelR 4F · G 49 · B 28

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Every value on this page was computed from “4f4928” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.