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Recognised as Colour

#CFE22E

  • #CFE22E
  • Yellow
  • Light
  • Nearest: Yellow green

#CFE22E is a yellow with RGB values 207, 226, 46 and HSL 66°, 76%, 53%. It is a light colour, so black text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CFE22E#CFE22E
HEX#CFE22E
RGBrgb(207, 226, 46)
RGB (0–1)0.8118, 0.8863, 0.1804
RGB percentages81.2%, 88.6%, 18%
HSLhsl(66.3, 75.6%, 53.3%)
HSV / HSBhsv(66.3, 79.6%, 88.6%)
CMYK8.4%, 0%, 79.6%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,623,854
CSS custom property--colour: #CFE22E;

Brightness & contrast

Relative luminance0.67855WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.57:1
Contrast with white1.44:1WCAG normal text: Fail
Contrast with black14.57:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#301DD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F2D600no red cones; affects about 1% of men; ΔE 21.3 from the original
Deuteranopia#F1D840no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#DDD5C2no blue cones; rare, and affects men and women equally; ΔE 72.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.44:1WCAG large text: Fail
Contrast with black, large text14.57:1WCAG large text: AAA

Named colours

Yellow green · ΔE 18.3Yellow · ΔE 20.9Gold · ΔE 26.6Green yellow · ΔE 26.8Khaki · ΔE 37.4Goldenrod · ΔE 39.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 18.34, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#412EE2
Analogous#E29B2E, #75E22E
Triadic#2ECFE2, #E22ECF
Split complementary#2E75E2, #9B2EE2
Tetradic#2EE29B, #412EE2, #E22E75

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8FBE1
Lighter +30%#EEF5B4
Lighter +20%#E4EE88
Lighter +10%#D9E85B
Darker −10%#B0C21B
Darker −20%#889515
Darker −30%#5F690F
Darker −40%#363C08
More saturated +25%#E6FF11
Less saturated −25%#B8C44C

Channel breakdown

R207
G226
B46
Red207 (81.2%)
Green226 (88.6%)
Blue46 (18%)
Hue66.33°
Saturation (HSL)75.63%
Lightness53.33%
Dominant channelGreen
Hex per channelR CF · G E2 · B 2E

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Every value on this page was computed from “cfe22e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.