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Recognised as Colour

#A3EA23

  • #A3EA23
  • Green
  • Light
  • Nearest: Green yellow

#A3EA23 is a green with RGB values 163, 234, 35 and HSL 81°, 83%, 53%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A3EA23#A3EA23
HEX#A3EA23
RGBrgb(163, 234, 35)
RGB (0–1)0.6392, 0.9176, 0.1373
RGB percentages63.9%, 91.8%, 13.7%
HSLhsl(81.4, 82.6%, 52.7%)
HSV / HSBhsv(81.4, 85%, 91.8%)
CMYK30.3%, 0%, 85%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,742,307
CSS custom property--colour: #A3EA23;

Brightness & contrast

Relative luminance0.66754WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.35:1
Contrast with white1.46:1WCAG normal text: Fail
Contrast with black14.35:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#5C15DC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F6D900no red cones; affects about 1% of men; ΔE 41.8 from the original
Deuteranopia#ECD43Dno green cones; the most common form, about 1% of men; ΔE 41 from the original
Tritanopia#A8DFC8no blue cones; rare, and affects men and women equally; ΔE 77.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.46:1WCAG large text: Fail
Contrast with black, large text14.35:1WCAG large text: AAA

Named colours

Green yellow · ΔE 8.7Yellow green · ΔE 17.8Lawn green · ΔE 21.4Chartreuse · ΔE 22Limegreen · ΔE 28.9Yellow · ΔE 32.8
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 8.72, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A23EA
Analogous#EACE23, #3FEA23
Triadic#23A3EA, #EA23A3
Split complementary#2340EA, #CD23EA
Tetradic#23EACD, #6A23EA, #EA2340

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1FCDD
Lighter +30%#DDF7AF
Lighter +20%#CAF380
Lighter +10%#B6EE52
Darker −10%#87C713
Darker −20%#67980F
Darker −30%#486A0A
Darker −40%#283B06
More saturated +25%#A9FF0E
Less saturated −25%#9ACC41

Channel breakdown

R163
G234
B35
Red163 (63.9%)
Green234 (91.8%)
Blue35 (13.7%)
Hue81.41°
Saturation (HSL)82.57%
Lightness52.75%
Dominant channelGreen
Hex per channelR A3 · G EA · B 23

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Every value on this page was computed from “a3ea23” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.