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Colour

#CAFF27

  • #CAFF27
  • Green
  • Light
  • Nearest: Green yellow

#CAFF27 is a green with RGB values 202, 255, 39 and HSL 75°, 100%, 58%. It is a light colour, so black text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#CAFF27#CAFF27
HEX#CAFF27
RGBrgb(202, 255, 39)
RGB (0–1)0.7922, 1, 0.1529
RGB percentages79.2%, 100%, 15.3%
HSLhsl(74.7, 100%, 57.6%)
HSV / HSBhsv(74.7, 84.7%, 100%)
CMYK20.8%, 0%, 84.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,303,591
CSS custom property--colour: #CAFF27;

Brightness & contrast

Relative luminance0.84223WCAG 2.x, 0 is black and 1 is white
Perceived brightness224.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.84:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.84:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#3500D8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEE00no red cones; affects about 1% of men; ΔE 29.3 from the original
Deuteranopia#FFEC43no green cones; the most common form, about 1% of men; ΔE 31.9 from the original
Tritanopia#D4F2DAno blue cones; rare, and affects men and women equally; ΔE 82.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.18:1WCAG large text: Fail
Contrast with black, large text17.84:1WCAG large text: AAA

Named colours

Green yellow · ΔE 11.1Yellow · ΔE 22.7Yellow green · ΔE 25.9Lawn green · ΔE 26.2Chartreuse · ΔE 26.2Limegreen · ΔE 40.6
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 11.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C27FF
Analogous#FFC827, #5EFF27
Triadic#27CAFF, #FF27CA
Split complementary#275EFF, #C827FF
Tetradic#27FFC8, #5C27FF, #FF275E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCFFF3
Lighter +30%#F0FFC0
Lighter +20%#E3FF8D
Lighter +10%#D7FF5A
Darker −10%#B7F300
Darker −20%#91C000
Darker −30%#6A8D00
Darker −40%#445A00
More saturated +25%#CAFF27
Less saturated −25%#BCE442

Channel breakdown

R202
G255
B39
Red202 (79.2%)
Green255 (100%)
Blue39 (15.3%)
Hue74.72°
Saturation (HSL)100%
Lightness57.65%
Dominant channelGreen
Hex per channelR CA · G FF · B 27

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Every value on this page was computed from “caff27” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.