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Colour

#00FB66

  • #00FB66
  • Green
  • Light
  • Nearest: Spring green

#00FB66 is a green with RGB values 0, 251, 102 and HSL 144°, 100%, 49%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#00FB66#00FB66
HEX#00FB66
RGBrgb(0, 251, 102)
RGB (0–1)0, 0.9843, 0.4
RGB percentages0%, 98.4%, 40%
HSLhsl(144.4, 100%, 49.2%)
HSV / HSBhsv(144.4, 100%, 98.4%)
CMYK100%, 0%, 59.4%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer64,358
CSS custom property--colour: #00FB66;

Brightness & contrast

Relative luminance0.69954WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.99:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black14.99:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#FF0499

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE356no red cones; affects about 1% of men; ΔE 74.3 from the original
Deuteranopia#E7D473no green cones; the most common form, about 1% of men; ΔE 73.6 from the original
Tritanopia#00F6DBno blue cones; rare, and affects men and women equally; ΔE 62.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.4:1WCAG large text: Fail
Contrast with black, large text14.99:1WCAG large text: AAA

Named colours

Spring green · ΔE 9.9Limegreen · ΔE 19.3Medium spring green · ΔE 25.5Lime · ΔE 27.6Lawn green · ΔE 30.6Chartreuse · ΔE 31.4
Nearest named CSS colourSpring green (#00FF7F)ΔE 9.86, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FB0095
Analogous#17FB00, #00FBE4
Triadic#6600FB, #FB6600
Split complementary#E400FB, #FB0017
Tetradic#0017FB, #FB0095, #FBE400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8FFDE
Lighter +30%#95FFC0
Lighter +20%#62FFA2
Lighter +10%#2FFF84
Darker −10%#00C851
Darker −20%#00953D
Darker −30%#006228
Darker −40%#002F13
More saturated +25%#00FB66
Less saturated −25%#1FDC6C

Channel breakdown

R0
G251
B102
Red0 (0%)
Green251 (98.4%)
Blue102 (40%)
Hue144.38°
Saturation (HSL)100%
Lightness49.22%
Dominant channelGreen
Hex per channelR 00 · G FB · B 66

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Every value on this page was computed from “00fb66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.