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Colour

#C4FF3A

  • #C4FF3A
  • Green
  • Light
  • Nearest: Green yellow

#C4FF3A is a green with RGB values 196, 255, 58 and HSL 78°, 100%, 61%. It is a light colour, so black text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#C4FF3A#C4FF3A
HEX#C4FF3A
RGBrgb(196, 255, 58)
RGB (0–1)0.7686, 1, 0.2275
RGB percentages76.9%, 100%, 22.7%
HSLhsl(78, 100%, 61.4%)
HSV / HSBhsv(78, 77.3%, 100%)
CMYK23.1%, 0%, 77.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,910,394
CSS custom property--colour: #C4FF3A;

Brightness & contrast

Relative luminance0.83561WCAG 2.x, 0 is black and 1 is white
Perceived brightness223.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.71:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.71:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#3B00C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEE00no red cones; affects about 1% of men; ΔE 32.2 from the original
Deuteranopia#FFEB4Fno green cones; the most common form, about 1% of men; ΔE 34.3 from the original
Tritanopia#CDF3DBno blue cones; rare, and affects men and women equally; ΔE 78 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.19:1WCAG large text: Fail
Contrast with black, large text17.71:1WCAG large text: AAA

Named colours

Green yellow · ΔE 8.9Yellow green · ΔE 22.6Lawn green · ΔE 24.9Chartreuse · ΔE 25.1Yellow · ΔE 26.4Limegreen · ΔE 36.7
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 8.93, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#753AFF
Analogous#FFD83A, #62FF3A
Triadic#3AC4FF, #FF3AC4
Split complementary#3A62FF, #D83AFF
Tetradic#3AFFD7, #753AFF, #FF3A61

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F2FFD3
Lighter +20%#E3FFA0
Lighter +10%#D3FF6D
Darker −10%#B5FF07
Darker −20%#94D300
Darker −30%#70A000
Darker −40%#4C6D00
More saturated +25%#C4FF3A
Less saturated −25%#BAE653

Channel breakdown

R196
G255
B58
Red196 (76.9%)
Green255 (100%)
Blue58 (22.7%)
Hue77.97°
Saturation (HSL)100%
Lightness61.37%
Dominant channelGreen
Hex per channelR C4 · G FF · B 3A

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Every value on this page was computed from “c4ff3a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.