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Colour

#B1FF22

  • #B1FF22
  • Green
  • Light
  • Nearest: Green yellow

#B1FF22 is a green with RGB values 177, 255, 34 and HSL 81°, 100%, 57%. It is a light colour, so black text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#B1FF22#B1FF22
HEX#B1FF22
RGBrgb(177, 255, 34)
RGB (0–1)0.6941, 1, 0.1333
RGB percentages69.4%, 100%, 13.3%
HSLhsl(81.2, 100%, 56.7%)
HSV / HSBhsv(81.2, 86.7%, 100%)
CMYK30.6%, 0%, 86.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,665,186
CSS custom property--colour: #B1FF22;

Brightness & contrast

Relative luminance0.80983WCAG 2.x, 0 is black and 1 is white
Perceived brightness218.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.2:1
Contrast with white1.22:1WCAG normal text: Fail
Contrast with black17.2:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#4E00DD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEC00no red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#FFE741no green cones; the most common form, about 1% of men; ΔE 43.4 from the original
Tritanopia#B7F3DAno blue cones; rare, and affects men and women equally; ΔE 83.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.22:1WCAG large text: Fail
Contrast with black, large text17.2:1WCAG large text: AAA

Named colours

Green yellow · ΔE 3.1Lawn green · ΔE 16.7Chartreuse · ΔE 16.8Yellow green · ΔE 27.5Yellow · ΔE 31.8Limegreen · ΔE 34.2
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 3.09, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7022FF
Analogous#FFDF22, #42FF22
Triadic#22B1FF, #FF22B1
Split complementary#2242FF, #DF22FF
Tetradic#22FFDF, #7022FF, #FF2242

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FFEE
Lighter +30%#E7FFBB
Lighter +20%#D5FF88
Lighter +10%#C3FF55
Darker −10%#9AEE00
Darker −20%#79BB00
Darker −30%#588800
Darker −40%#375500
More saturated +25%#B1FF22
Less saturated −25%#A9E33E

Channel breakdown

R177
G255
B34
Red177 (69.4%)
Green255 (100%)
Blue34 (13.3%)
Hue81.18°
Saturation (HSL)100%
Lightness56.67%
Dominant channelGreen
Hex per channelR B1 · G FF · B 22

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Every value on this page was computed from “b1ff22” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.