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Recognised as Colour

#91A547

  • #91A547
  • Green
  • Dark
  • Nearest: Olivedrab

#91A547 is a green with RGB values 145, 165, 71 and HSL 73°, 40%, 46%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#91A547#91A547
HEX#91A547
RGBrgb(145, 165, 71)
RGB (0–1)0.5686, 0.6471, 0.2784
RGB percentages56.9%, 64.7%, 27.8%
HSLhsl(72.8, 39.8%, 46.3%)
HSV / HSBhsv(72.8, 57%, 64.7%)
CMYK12.1%, 0%, 57%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,545,031
CSS custom property--colour: #91A547;

Brightness & contrast

Relative luminance0.33385WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.68:1
Contrast with white2.74:1WCAG normal text: Fail
Contrast with black7.68:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#6E5AB8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AF9C3Dno red cones; affects about 1% of men; ΔE 17.6 from the original
Deuteranopia#AC9D4Dno green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#989D90no blue cones; rare, and affects men and women equally; ΔE 42.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.74:1WCAG large text: Fail
Contrast with black, large text7.68:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 12.8Dark khaki · ΔE 16.5Olive · ΔE 18.7Dark olivegreen · ΔE 26.9Khaki · ΔE 28.6Dark seagreen · ΔE 28.7
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 12.79, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5B47A5
Analogous#A58A47, #62A547
Triadic#4791A5, #A54791
Split complementary#4762A5, #8A47A5
Tetradic#47A58A, #5B47A5, #A54762

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4EACE
Lighter +30%#D0DBAA
Lighter +20%#BDCB87
Lighter +10%#A9BC63
Darker −10%#728138
Darker −20%#525E28
Darker −30%#333A19
Darker −40%#14160A
More saturated +25%#A2C329
Less saturated −25%#808865

Channel breakdown

R145
G165
B71
Red145 (56.9%)
Green165 (64.7%)
Blue71 (27.8%)
Hue72.77°
Saturation (HSL)39.83%
Lightness46.27%
Dominant channelGreen
Hex per channelR 91 · G A5 · B 47

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Every value on this page was computed from “91a547” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.