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Recognised as Colour

#91AF52

  • #91AF52
  • Green
  • Dark
  • Nearest: Olivedrab

#91AF52 is a green with RGB values 145, 175, 82 and HSL 79°, 37%, 50%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#91AF52#91AF52
HEX#91AF52
RGBrgb(145, 175, 82)
RGB (0–1)0.5686, 0.6863, 0.3216
RGB percentages56.9%, 68.6%, 32.2%
HSLhsl(79.4, 36.8%, 50.4%)
HSV / HSBhsv(79.4, 53.1%, 68.6%)
CMYK17.1%, 0%, 53.1%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,547,602
CSS custom property--colour: #91AF52;

Brightness & contrast

Relative luminance0.37289WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.46:1
Contrast with white2.48:1WCAG normal text: Fail
Contrast with black8.46:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#6E50AD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8A549no red cones; affects about 1% of men; ΔE 21.4 from the original
Deuteranopia#B4A458no green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#97A89Ano blue cones; rare, and affects men and women equally; ΔE 41.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.48:1WCAG large text: Fail
Contrast with black, large text8.46:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 14.5Dark khaki · ΔE 17.9Olive · ΔE 23.6Dark seagreen · ΔE 26.2Yellow green · ΔE 27.7Khaki · ΔE 28
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 14.47, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7052AF
Analogous#AF9F52, #62AF52
Triadic#5291AF, #AF5291
Split complementary#5262AF, #9F52AF
Tetradic#52AF9F, #7052AF, #AF5262

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAF0DD
Lighter +30%#D4DFBB
Lighter +20%#BDCF98
Lighter +10%#A7BF75
Darker −10%#748D41
Darker −20%#586A31
Darker −30%#3B4721
Darker −40%#1E2411
More saturated +25%#9CCF32
Less saturated −25%#868F72

Channel breakdown

R145
G175
B82
Red145 (56.9%)
Green175 (68.6%)
Blue82 (32.2%)
Hue79.35°
Saturation (HSL)36.76%
Lightness50.39%
Dominant channelGreen
Hex per channelR 91 · G AF · B 52

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Every value on this page was computed from “91af52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.