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Recognised as Colour

#A7B43A

  • #A7B43A
  • Yellow
  • Dark
  • Nearest: Olivedrab

#A7B43A is a yellow with RGB values 167, 180, 58 and HSL 66°, 51%, 47%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#A7B43A#A7B43A
HEX#A7B43A
RGBrgb(167, 180, 58)
RGB (0–1)0.6549, 0.7059, 0.2275
RGB percentages65.5%, 70.6%, 22.7%
HSLhsl(66.4, 51.3%, 46.7%)
HSV / HSBhsv(66.4, 67.8%, 70.6%)
CMYK7.2%, 0%, 67.8%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,990,650
CSS custom property--colour: #A7B43A;

Brightness & contrast

Relative luminance0.41163WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.23:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.23:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#584BC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1AB28no red cones; affects about 1% of men; ΔE 16.5 from the original
Deuteranopia#C0AD43no green cones; the most common form, about 1% of men; ΔE 15.1 from the original
Tritanopia#B2AA9Cno blue cones; rare, and affects men and women equally; ΔE 53.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.23:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 19.3Olive · ΔE 19.9Yellow green · ΔE 20.5Dark khaki · ΔE 22.2Khaki · ΔE 26.5Goldenrod · ΔE 30.9
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 19.31, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#473AB4
Analogous#B4843A, #6AB43A
Triadic#3AA7B4, #B43AA7
Split complementary#3A6AB4, #843AB4
Tetradic#3AB484, #473AB4, #B43A6A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBEECC
Lighter +30%#DBE2A5
Lighter +20%#CCD67E
Lighter +10%#BDC958
Darker −10%#838D2E
Darker −20%#5F6721
Darker −30%#3C4015
Darker −40%#181A08
More saturated +25%#BED21C
Less saturated −25%#909658

Channel breakdown

R167
G180
B58
Red167 (65.5%)
Green180 (70.6%)
Blue58 (22.7%)
Hue66.39°
Saturation (HSL)51.26%
Lightness46.67%
Dominant channelGreen
Hex per channelR A7 · G B4 · B 3A

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Every value on this page was computed from “a7b43a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.