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Recognised as Colour

#90FF59

  • #90FF59
  • Green
  • Light
  • Nearest: Green yellow

#90FF59 is a green with RGB values 144, 255, 89 and HSL 100°, 100%, 67%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#90FF59#90FF59
HEX#90FF59
RGBrgb(144, 255, 89)
RGB (0–1)0.5647, 1, 0.349
RGB percentages56.5%, 100%, 34.9%
HSLhsl(100.1, 100%, 67.5%)
HSV / HSBhsv(100.1, 65.1%, 100%)
CMYK43.5%, 0%, 65.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,502,553
CSS custom property--colour: #90FF59;

Brightness & contrast

Relative luminance0.78171WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.63:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.63:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#6F00A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB43no red cones; affects about 1% of men; ΔE 50.3 from the original
Deuteranopia#F8E167no green cones; the most common form, about 1% of men; ΔE 53.4 from the original
Tritanopia#8AF6DDno blue cones; rare, and affects men and women equally; ΔE 68.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.63:1WCAG large text: AAA

Named colours

Green yellow · ΔE 16.5Lawn green · ΔE 19.9Limegreen · ΔE 20.5Chartreuse · ΔE 20.7Yellow green · ΔE 25.8Spring green · ΔE 26.6
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 16.51, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C859FF
Analogous#E3FF59, #59FF75
Triadic#5990FF, #FF5990
Split complementary#7559FF, #FF59E3
Tetradic#59E3FF, #C859FF, #FF7559

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F6FFF2
Lighter +20%#D4FFBF
Lighter +10%#B2FF8C
Darker −10%#6EFF26
Darker −20%#50F200
Darker −30%#3FBF00
Darker −40%#2E8C00
More saturated +25%#90FF59
Less saturated −25%#97EA6E

Channel breakdown

R144
G255
B89
Red144 (56.5%)
Green255 (100%)
Blue89 (34.9%)
Hue100.12°
Saturation (HSL)100%
Lightness67.45%
Dominant channelGreen
Hex per channelR 90 · G FF · B 59

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Every value on this page was computed from “90ff59” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.