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Recognised as Colour

#90F201

  • #90F201
  • Green
  • Light
  • Nearest: Green yellow

#90F201 is a green with RGB values 144, 242, 1 and HSL 84°, 99%, 48%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#90F201#90F201
HEX#90F201
RGBrgb(144, 242, 1)
RGB (0–1)0.5647, 0.949, 0.0039
RGB percentages56.5%, 94.9%, 0.4%
HSLhsl(84.4, 99.2%, 47.6%)
HSV / HSBhsv(84.4, 99.6%, 94.9%)
CMYK40.5%, 0%, 99.6%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,499,137
CSS custom property--colour: #90F201;

Brightness & contrast

Relative luminance0.69436WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.89:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.89:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#6F0DFE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCDE00no red cones; affects about 1% of men; ΔE 51.7 from the original
Deuteranopia#EFD635no green cones; the most common form, about 1% of men; ΔE 51.4 from the original
Tritanopia#91E8CEno blue cones; rare, and affects men and women equally; ΔE 83.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.89:1WCAG large text: AAA

Named colours

Green yellow · ΔE 7.9Lawn green · ΔE 10Chartreuse · ΔE 10.7Limegreen · ΔE 27.7Lime · ΔE 28.1Yellow green · ΔE 28.2
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 7.89, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6301F2
Analogous#F2DB01, #18F201
Triadic#0190F2, #F20190
Split complementary#0118F2, #DC01F2
Tetradic#01F2DB, #6301F2, #F20117

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5FFC0
Lighter +30%#D1FF8D
Lighter +20%#BCFE5B
Lighter +10%#A7FE28
Darker −10%#72BF01
Darker −20%#548C01
Darker −30%#355A00
Darker −40%#172700
More saturated +25%#90F300
Less saturated −25%#8AD41F

Channel breakdown

R144
G242
B1
Red144 (56.5%)
Green242 (94.9%)
Blue1 (0.4%)
Hue84.4°
Saturation (HSL)99.18%
Lightness47.65%
Dominant channelGreen
Hex per channelR 90 · G F2 · B 01

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Every value on this page was computed from “90f201” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.