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Recognised as Colour

#11FE89

  • #11FE89
  • Cyan
  • Light
  • Nearest: Spring green

#11FE89 is a cyan with RGB values 17, 254, 137 and HSL 150°, 99%, 53%. 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

#11FE89#11FE89
HEX#11FE89
RGBrgb(17, 254, 137)
RGB (0–1)0.0667, 0.9961, 0.5373
RGB percentages6.7%, 99.6%, 53.7%
HSLhsl(150.4, 99.2%, 53.1%)
HSV / HSBhsv(150.4, 93.3%, 99.6%)
CMYK93.3%, 0%, 46.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,179,273
CSS custom property--colour: #11FE89;

Brightness & contrast

Relative luminance0.72809WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.56:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.56:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#EE0176

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE880no red cones; affects about 1% of men; ΔE 69.8 from the original
Deuteranopia#E7D791no green cones; the most common form, about 1% of men; ΔE 70.4 from the original
Tritanopia#00FAE2no blue cones; rare, and affects men and women equally; ΔE 49 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 text15.56:1WCAG large text: AAA

Named colours

Spring green · ΔE 5.4Medium spring green · ΔE 10.5Limegreen · ΔE 26Pale green · ΔE 26.6Light green · ΔE 28.7Medium seagreen · ΔE 39.3
Nearest named CSS colourSpring green (#00FF7F)ΔE 5.43, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE1186
Analogous#11FE13, #11FDFE
Triadic#8911FE, #FE8911
Split complementary#FE11FD, #FE1211
Tetradic#1311FE, #FE1186, #FDFE11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCFFEE
Lighter +30%#A9FFD5
Lighter +20%#77FEBB
Lighter +10%#44FEA2
Darker −10%#01DB6F
Darker −20%#01A856
Darker −30%#00763C
Darker −40%#004322
More saturated +25%#10FF89
Less saturated −25%#2FE089

Channel breakdown

R17
G254
B137
Red17 (6.7%)
Green254 (99.6%)
Blue137 (53.7%)
Hue150.38°
Saturation (HSL)99.16%
Lightness53.14%
Dominant channelGreen
Hex per channelR 11 · G FE · B 89

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Every value on this page was computed from “11fe89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.