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Recognised as Colour

#A49128

  • #A49128
  • Yellow
  • Dark
  • Nearest: Olive

#A49128 is a yellow with RGB values 164, 145, 40 and HSL 51°, 61%, 40%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#A49128#A49128
HEX#A49128
RGBrgb(164, 145, 40)
RGB (0–1)0.6431, 0.5686, 0.1569
RGB percentages64.3%, 56.9%, 15.7%
HSLhsl(50.8, 60.8%, 40%)
HSV / HSBhsv(50.8, 75.6%, 64.3%)
CMYK0%, 11.6%, 75.6%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,785,064
CSS custom property--colour: #A49128;

Brightness & contrast

Relative luminance0.28297WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.66:1
Contrast with white3.15:1WCAG normal text: Fail
Contrast with black6.66:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#5B6ED7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A08D15no red cones; affects about 1% of men; ΔE 4.6 from the original
Deuteranopia#A5942Fno green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#B1867Dno blue cones; rare, and affects men and women equally; ΔE 47.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.15:1WCAG large text: AA
Contrast with black, large text6.66:1WCAG large text: AAA

Named colours

Olive · ΔE 12Dark goldenrod · ΔE 16.4Dark khaki · ΔE 20.8Goldenrod · ΔE 21.9Olivedrab · ΔE 24.9Peru · ΔE 26.8
Nearest named CSS colourOlive (#808000)ΔE 12.02, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#283BA4
Analogous#A45328, #79A428
Triadic#28A491, #9128A4
Split complementary#2879A4, #5328A4
Tetradic#28A453, #283BA4, #A42879

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBE2AD
Lighter +30%#E1D384
Lighter +20%#D7C45B
Lighter +10%#CDB532
Darker −10%#7B6D1E
Darker −20%#524914
Darker −30%#29240A
Darker −40%#000000
More saturated +25%#BEA30F
Less saturated −25%#8B7F42

Channel breakdown

R164
G145
B40
Red164 (64.3%)
Green145 (56.9%)
Blue40 (15.7%)
Hue50.81°
Saturation (HSL)60.78%
Lightness40%
Dominant channelRed
Hex per channelR A4 · G 91 · B 28

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Every value on this page was computed from “a49128” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.