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Recognised as Colour

#91AB2D

  • #91AB2D
  • Green
  • Dark
  • Nearest: Olivedrab

#91AB2D is a green with RGB values 145, 171, 45 and HSL 72°, 58%, 42%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#91AB2D#91AB2D
HEX#91AB2D
RGBrgb(145, 171, 45)
RGB (0–1)0.5686, 0.6706, 0.1765
RGB percentages56.9%, 67.1%, 17.6%
HSLhsl(72.4, 58.3%, 42.4%)
HSV / HSBhsv(72.4, 73.7%, 67.1%)
CMYK15.2%, 0%, 73.7%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,546,541
CSS custom property--colour: #91AB2D;

Brightness & contrast

Relative luminance0.35335WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.07:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.07:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#6E54D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6A114no red cones; affects about 1% of men; ΔE 22 from the original
Deuteranopia#B3A138no green cones; the most common form, about 1% of men; ΔE 20.7 from the original
Tritanopia#99A293no blue cones; rare, and affects men and women equally; ΔE 55 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.07:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 14.2Yellow green · ΔE 18.1Olive · ΔE 19.3Dark khaki · ΔE 26.4Forest green · ΔE 31Khaki · ΔE 32.4
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 14.25, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#472DAB
Analogous#AB862D, #52AB2D
Triadic#2D91AB, #AB2D91
Split complementary#2D52AB, #862DAB
Tetradic#2DAB86, #472DAB, #AB2D52

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1ECB8
Lighter +30%#D1E28F
Lighter +20%#C0D767
Lighter +10%#AFCC3F
Darker −10%#6F8322
Darker −20%#4D5A18
Darker −30%#2A320D
Darker −40%#080903
More saturated +25%#A1C612
Less saturated −25%#819048

Channel breakdown

R145
G171
B45
Red145 (56.9%)
Green171 (67.1%)
Blue45 (17.6%)
Hue72.38°
Saturation (HSL)58.33%
Lightness42.35%
Dominant channelGreen
Hex per channelR 91 · G AB · B 2D

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Every value on this page was computed from “91ab2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.