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Recognised as Colour

#90EC00

  • #90EC00
  • Green
  • Light
  • Nearest: Green yellow

#90EC00 is a green with RGB values 144, 236, 0 and HSL 83°, 100%, 46%. It is a light colour, so black text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#90EC00#90EC00
HEX#90EC00
RGBrgb(144, 236, 0)
RGB (0–1)0.5647, 0.9255, 0
RGB percentages56.5%, 92.5%, 0%
HSLhsl(83.4, 100%, 46.3%)
HSV / HSBhsv(83.4, 100%, 92.5%)
CMYK39%, 0%, 100%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,497,600
CSS custom property--colour: #90EC00;

Brightness & contrast

Relative luminance0.6592WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.18:1
Contrast with white1.48:1WCAG normal text: Fail
Contrast with black14.18:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#6F13FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F6D900no red cones; affects about 1% of men; ΔE 49.3 from the original
Deuteranopia#EAD233no green cones; the most common form, about 1% of men; ΔE 48.9 from the original
Tritanopia#92E2C9no blue cones; rare, and affects men and women equally; ΔE 81.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.48:1WCAG large text: Fail
Contrast with black, large text14.18:1WCAG large text: AAA

Named colours

Green yellow · ΔE 7.8Lawn green · ΔE 12.9Chartreuse · ΔE 13.6Yellow green · ΔE 25.2Limegreen · ΔE 26.7Lime · ΔE 30.5
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 7.77, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C00EC
Analogous#ECD200, #1AEC00
Triadic#0090EC, #EC0090
Split complementary#001AEC, #D200EC
Tetradic#00ECD2, #5C00EC, #EC001A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4FFB9
Lighter +30%#D0FF86
Lighter +20%#BCFF53
Lighter +10%#A8FF20
Darker −10%#71B900
Darker −20%#528600
Darker −30%#335300
Darker −40%#142000
More saturated +25%#90EC00
Less saturated −25%#89CF1D

Channel breakdown

R144
G236
B0
Red144 (56.5%)
Green236 (92.5%)
Blue0 (0%)
Hue83.39°
Saturation (HSL)100%
Lightness46.27%
Dominant channelGreen
Hex per channelR 90 · G EC · B 00

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Every value on this page was computed from “90ec00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.