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Recognised as Colour

#33FF65

  • #33FF65
  • Green
  • Light
  • Nearest: Spring green

#33FF65 is a green with RGB values 51, 255, 101 and HSL 135°, 100%, 60%. 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

#33FF65#33FF65
HEX#33FF65
RGBrgb(51, 255, 101)
RGB (0–1)0.2, 1, 0.3961
RGB percentages20%, 100%, 39.6%
HSLhsl(134.7, 100%, 60%)
HSV / HSBhsv(134.7, 80%, 100%)
CMYK80%, 0%, 60.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,407,717
CSS custom property--colour: #33FF65;

Brightness & contrast

Relative luminance0.73163WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.63:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.63:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#CC009A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE754no red cones; affects about 1% of men; ΔE 70.9 from the original
Deuteranopia#EDD872no green cones; the most common form, about 1% of men; ΔE 72.3 from the original
Tritanopia#00F9DEno blue cones; rare, and affects men and women equally; ΔE 63.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.63:1WCAG large text: AAA

Named colours

Spring green · ΔE 11.8Limegreen · ΔE 19.2Lime · ΔE 25.9Medium spring green · ΔE 27.2Lawn green · ΔE 27.9Chartreuse · ΔE 28.6
Nearest named CSS colourSpring green (#00FF7F)ΔE 11.8, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF33CD
Analogous#67FF33, #33FFCB
Triadic#6533FF, #FF6533
Split complementary#CB33FF, #FF3367
Tetradic#3367FF, #FF33CD, #FFCB33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#CCFFD9
Lighter +20%#99FFB2
Lighter +10%#66FF8C
Darker −10%#00FF3F
Darker −20%#00CC32
Darker −30%#009926
Darker −40%#006619
More saturated +25%#33FF65
Less saturated −25%#4CE672

Channel breakdown

R51
G255
B101
Red51 (20%)
Green255 (100%)
Blue101 (39.6%)
Hue134.71°
Saturation (HSL)100%
Lightness60%
Dominant channelGreen
Hex per channelR 33 · G FF · B 65

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Every value on this page was computed from “33ff65” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.