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Colour

#09FC21

  • #09FC21
  • Green
  • Light
  • Nearest: Lime

#09FC21 is a green with RGB values 9, 252, 33 and HSL 126°, 98%, 51%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#09FC21#09FC21
HEX#09FC21
RGBrgb(9, 252, 33)
RGB (0–1)0.0353, 0.9882, 0.1294
RGB percentages3.5%, 98.8%, 12.9%
HSLhsl(125.9, 97.6%, 51.2%)
HSV / HSBhsv(125.9, 96.4%, 98.8%)
CMYK96.4%, 0%, 86.9%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer654,369
CSS custom property--colour: #09FC21;

Brightness & contrast

Relative luminance0.69789WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.96:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black14.96:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#F603DE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE300no red cones; affects about 1% of men; ΔE 77.3 from the original
Deuteranopia#ECD443no green cones; the most common form, about 1% of men; ΔE 77.9 from the original
Tritanopia#00F4D7no blue cones; rare, and affects men and women equally; ΔE 84 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 text14.96:1WCAG large text: AAA

Named colours

Lime · ΔE 4.8Lawn green · ΔE 17.8Chartreuse · ΔE 18.1Limegreen · ΔE 28.4Green yellow · ΔE 32.5Spring green · ΔE 32.7
Nearest named CSS colourLime (#00FF00)ΔE 4.8, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC09E4
Analogous#6BFC09, #09FC9A
Triadic#2109FC, #FC2109
Split complementary#9A09FC, #FC096B
Tetradic#096BFC, #FC09E4, #FC9B09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3FED7
Lighter +30%#A0FEA9
Lighter +20%#6EFD7C
Lighter +10%#3BFD4E
Darker −10%#03CF17
Darker −20%#029D11
Darker −30%#016B0C
Darker −40%#013806
More saturated +25%#06FF1F
Less saturated −25%#28DD3A

Channel breakdown

R9
G252
B33
Red9 (3.5%)
Green252 (98.8%)
Blue33 (12.9%)
Hue125.93°
Saturation (HSL)97.59%
Lightness51.18%
Dominant channelGreen
Hex per channelR 09 · G FC · B 21

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Every value on this page was computed from “09fc21” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.