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Recognised as Colour

#11FD66

  • #11FD66
  • Green
  • Light
  • Nearest: Spring green

#11FD66 is a green with RGB values 17, 253, 102 and HSL 142°, 98%, 53%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#11FD66#11FD66
HEX#11FD66
RGBrgb(17, 253, 102)
RGB (0–1)0.0667, 0.9922, 0.4
RGB percentages6.7%, 99.2%, 40%
HSLhsl(141.6, 98.3%, 52.9%)
HSV / HSBhsv(141.6, 93.3%, 99.2%)
CMYK93.3%, 0%, 59.7%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,178,982
CSS custom property--colour: #11FD66;

Brightness & contrast

Relative luminance0.71329WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.27:1
Contrast with white1.38:1WCAG normal text: Fail
Contrast with black15.27:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#EE0299

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE556no red cones; affects about 1% of men; ΔE 73.7 from the original
Deuteranopia#E9D573no green cones; the most common form, about 1% of men; ΔE 74 from the original
Tritanopia#00F7DDno blue cones; rare, and affects men and women equally; ΔE 63.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.38:1WCAG large text: Fail
Contrast with black, large text15.27:1WCAG large text: AAA

Named colours

Spring green · ΔE 10.6Limegreen · ΔE 19.7Medium spring green · ΔE 26.3Lime · ΔE 26.8Lawn green · ΔE 29.9Chartreuse · ΔE 30.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 10.56, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD11A8
Analogous#32FD11, #11FDDC
Triadic#6611FD, #FD6611
Split complementary#DC11FD, #FD1132
Tetradic#1132FD, #FD11A8, #FDDC11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBFFE8
Lighter +30%#A9FEC8
Lighter +20%#76FEA7
Lighter +10%#44FD87
Darker −10%#02D94F
Darker −20%#01A73D
Darker −30%#01742A
Darker −40%#014118
More saturated +25%#0FFF65
Less saturated −25%#2FDF6E

Channel breakdown

R17
G253
B102
Red17 (6.7%)
Green253 (99.2%)
Blue102 (40%)
Hue141.61°
Saturation (HSL)98.33%
Lightness52.94%
Dominant channelGreen
Hex per channelR 11 · G FD · B 66

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Every value on this page was computed from “11fd66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.