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Recognised as Colour

#91BF2F

  • #91BF2F
  • Green
  • Dark
  • Nearest: Yellow green

#91BF2F is a green with RGB values 145, 191, 47 and HSL 79°, 61%, 47%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#91BF2F#91BF2F
HEX#91BF2F
RGBrgb(145, 191, 47)
RGB (0–1)0.5686, 0.749, 0.1843
RGB percentages56.9%, 74.9%, 18.4%
HSLhsl(79.2, 60.5%, 46.7%)
HSV / HSBhsv(79.2, 75.4%, 74.9%)
CMYK24.1%, 0%, 75.4%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,551,663
CSS custom property--colour: #91BF2F;

Brightness & contrast

Relative luminance0.43487WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.7:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.7:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#6E40D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C9B20Cno red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#C3AF3Dno green cones; the most common form, about 1% of men; ΔE 29.9 from the original
Tritanopia#97B6A4no blue cones; rare, and affects men and women equally; ΔE 61.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.7:1WCAG large text: AAA

Named colours

Yellow green · ΔE 6.5Olivedrab · ΔE 22.9Olive · ΔE 30.7Forest green · ΔE 31.3Light green · ΔE 31.8Limegreen · ΔE 31.9
Nearest named CSS colourYellow green (#9ACD32)ΔE 6.49, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5D2FBF
Analogous#BFA52F, #49BF2F
Triadic#2F91BF, #BF2F91
Split complementary#2F49BF, #A52FBF
Tetradic#2FBFA5, #5D2FBF, #BF2F49

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4F2C8
Lighter +30%#D0E79F
Lighter +20%#BDDD77
Lighter +10%#A9D34E
Darker −10%#729625
Darker −20%#536D1B
Darker −30%#344411
Darker −40%#151B07
More saturated +25%#9CDD11
Less saturated −25%#86A14D

Channel breakdown

R145
G191
B47
Red145 (56.9%)
Green191 (74.9%)
Blue47 (18.4%)
Hue79.17°
Saturation (HSL)60.5%
Lightness46.67%
Dominant channelGreen
Hex per channelR 91 · G BF · B 2F

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Every value on this page was computed from “91bf2f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.