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Recognised as Colour

#09BF4B

  • #09BF4B
  • Green
  • Dark
  • Nearest: Limegreen

#09BF4B is a green with RGB values 9, 191, 75 and HSL 142°, 91%, 39%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#09BF4B#09BF4B
HEX#09BF4B
RGBrgb(9, 191, 75)
RGB (0–1)0.0353, 0.749, 0.2941
RGB percentages3.5%, 74.9%, 29.4%
HSLhsl(141.8, 91%, 39.2%)
HSV / HSBhsv(141.8, 95.3%, 74.9%)
CMYK95.3%, 0%, 60.7%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer638,795
CSS custom property--colour: #09BF4B;

Brightness & contrast

Relative luminance0.37828WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.57:1
Contrast with white2.45:1WCAG normal text: Fail
Contrast with black8.57:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#F640B4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1AD3Fno red cones; affects about 1% of men; ΔE 59.7 from the original
Deuteranopia#B0A155no green cones; the most common form, about 1% of men; ΔE 59.7 from the original
Tritanopia#00BBA6no blue cones; rare, and affects men and women equally; ΔE 51 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.45:1WCAG large text: Fail
Contrast with black, large text8.57:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16Forest green · ΔE 22.7Spring green · ΔE 24.2Medium spring green · ΔE 24.8Green · ΔE 25.2Medium seagreen · ΔE 27.4
Nearest named CSS colourLimegreen (#32CD32)ΔE 16.03, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF097D
Analogous#22BF09, #09BFA6
Triadic#4B09BF, #BF4B09
Split complementary#A609BF, #BF0922
Tetradic#0922BF, #BF097D, #BFA609

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9AFABD
Lighter +30%#69F89D
Lighter +20%#38F67D
Lighter +10%#0BF05E
Darker −10%#078E38
Darker −20%#045E25
Darker −30%#022D12
Darker −40%#000000
More saturated +25%#00C849
Less saturated −25%#22A652

Channel breakdown

R9
G191
B75
Red9 (3.5%)
Green191 (74.9%)
Blue75 (29.4%)
Hue141.76°
Saturation (HSL)91%
Lightness39.22%
Dominant channelGreen
Hex per channelR 09 · G BF · B 4B

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Every value on this page was computed from “09bf4b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.