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Colour

#22FF63

  • #22FF63
  • Green
  • Light
  • Nearest: Spring green

#22FF63 is a green with RGB values 34, 255, 99 and HSL 138°, 100%, 57%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#22FF63#22FF63
HEX#22FF63
RGBrgb(34, 255, 99)
RGB (0–1)0.1333, 1, 0.3882
RGB percentages13.3%, 100%, 38.8%
HSLhsl(137.6, 100%, 56.7%)
HSV / HSBhsv(137.6, 86.7%, 100%)
CMYK86.7%, 0%, 61.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,293,603
CSS custom property--colour: #22FF63;

Brightness & contrast

Relative luminance0.72761WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.55:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.55:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#DD009C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE751no red cones; affects about 1% of men; ΔE 72.6 from the original
Deuteranopia#ECD771no green cones; the most common form, about 1% of men; ΔE 74 from the original
Tritanopia#00F9DEno blue cones; rare, and affects men and women equally; ΔE 65.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.35:1WCAG large text: Fail
Contrast with black, large text15.55:1WCAG large text: AAA

Named colours

Spring green · ΔE 12.6Limegreen · ΔE 19.9Lime · ΔE 24.8Lawn green · ΔE 28Medium spring green · ΔE 28.3Chartreuse · ΔE 28.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 12.58, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF22BE
Analogous#50FF22, #22FFD1
Triadic#6322FF, #FF6322
Split complementary#D122FF, #FF2250
Tetradic#2250FF, #FF22BE, #FFD122

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEFFF3
Lighter +30%#BBFFCF
Lighter +20%#88FFAB
Lighter +10%#55FF87
Darker −10%#00EE46
Darker −20%#00BB37
Darker −30%#008828
Darker −40%#005519
More saturated +25%#22FF63
Less saturated −25%#3EE36E

Channel breakdown

R34
G255
B99
Red34 (13.3%)
Green255 (100%)
Blue99 (38.8%)
Hue137.65°
Saturation (HSL)100%
Lightness56.67%
Dominant channelGreen
Hex per channelR 22 · G FF · B 63

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Every value on this page was computed from “22ff63” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.