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Colour

#C1FF12

  • #C1FF12
  • Green
  • Light
  • Nearest: Green yellow

#C1FF12 is a green with RGB values 193, 255, 18 and HSL 76°, 100%, 54%. It is a light colour, so black text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#C1FF12#C1FF12
HEX#C1FF12
RGBrgb(193, 255, 18)
RGB (0–1)0.7569, 1, 0.0706
RGB percentages75.7%, 100%, 7.1%
HSLhsl(75.7, 100%, 53.5%)
HSV / HSBhsv(75.7, 92.9%, 100%)
CMYK24.3%, 0%, 92.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,713,746
CSS custom property--colour: #C1FF12;

Brightness & contrast

Relative luminance0.82901WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.58:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.58:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#3E00ED

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFED00no red cones; affects about 1% of men; ΔE 33.2 from the original
Deuteranopia#FFEA3Ano green cones; the most common form, about 1% of men; ΔE 36.3 from the original
Tritanopia#CAF2D9no blue cones; rare, and affects men and women equally; ΔE 85.1 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 text17.58:1WCAG large text: AAA

Named colours

Green yellow · ΔE 9.1Chartreuse · ΔE 22.5Lawn green · ΔE 22.5Yellow · ΔE 25.6Yellow green · ΔE 28.2Limegreen · ΔE 39.7
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 9.09, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5012FF
Analogous#FFC612, #4BFF12
Triadic#12C1FF, #FF12C1
Split complementary#124BFF, #C612FF
Tetradic#12FFC6, #5012FF, #FF124B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6FFDE
Lighter +30%#E9FFAB
Lighter +20%#DCFF78
Lighter +10%#CEFF45
Darker −10%#A4DE00
Darker −20%#7EAB00
Darker −30%#597800
Darker −40%#334500
More saturated +25%#C1FF12
Less saturated −25%#B3E130

Channel breakdown

R193
G255
B18
Red193 (75.7%)
Green255 (100%)
Blue18 (7.1%)
Hue75.7°
Saturation (HSL)100%
Lightness53.53%
Dominant channelGreen
Hex per channelR C1 · G FF · B 12

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Every value on this page was computed from “c1ff12” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.