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Colour

#BBFF18

  • #BBFF18
  • Green
  • Light
  • Nearest: Green yellow

#BBFF18 is a green with RGB values 187, 255, 24 and HSL 78°, 100%, 55%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#BBFF18#BBFF18
HEX#BBFF18
RGBrgb(187, 255, 24)
RGB (0–1)0.7333, 1, 0.0941
RGB percentages73.3%, 100%, 9.4%
HSLhsl(77.7, 100%, 54.7%)
HSV / HSBhsv(77.7, 90.6%, 100%)
CMYK26.7%, 0%, 90.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,320,536
CSS custom property--colour: #BBFF18;

Brightness & contrast

Relative luminance0.82151WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.43:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.43:1WCAG normal text: AAA
Greyscale equivalent#E0E0E0
Inverted#4400E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFED00no red cones; affects about 1% of men; ΔE 35.4 from the original
Deuteranopia#FFE93Cno green cones; the most common form, about 1% of men; ΔE 38.9 from the original
Tritanopia#C3F3D9no blue cones; rare, and affects men and women equally; ΔE 84.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.43:1WCAG large text: AAA

Named colours

Green yellow · ΔE 6.8Chartreuse · ΔE 20.2Lawn green · ΔE 20.2Yellow green · ΔE 27.9Yellow · ΔE 27.9Limegreen · ΔE 37.6
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 6.79, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C18FF
Analogous#FFD018, #47FF18
Triadic#18BBFF, #FF18BB
Split complementary#1847FF, #D018FF
Tetradic#18FFD0, #5C18FF, #FF1847

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FFE4
Lighter +30%#E8FFB1
Lighter +20%#D9FF7E
Lighter +10%#CAFF4B
Darker −10%#A1E400
Darker −20%#7DB100
Darker −30%#597E00
Darker −40%#354B00
More saturated +25%#BBFF18
Less saturated −25%#AFE235

Channel breakdown

R187
G255
B24
Red187 (73.3%)
Green255 (100%)
Blue24 (9.4%)
Hue77.66°
Saturation (HSL)100%
Lightness54.71%
Dominant channelGreen
Hex per channelR BB · G FF · B 18

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Every value on this page was computed from “bbff18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.