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Colour

#83F017

  • #83F017
  • Green
  • Light
  • Nearest: Lawn green

#83F017 is a green with RGB values 131, 240, 23 and HSL 90°, 88%, 52%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#83F017#83F017
HEX#83F017
RGBrgb(131, 240, 23)
RGB (0–1)0.5137, 0.9412, 0.0902
RGB percentages51.4%, 94.1%, 9%
HSLhsl(90.1, 87.9%, 51.6%)
HSV / HSBhsv(90.1, 90.4%, 94.1%)
CMYK45.4%, 0%, 90.4%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,646,679
CSS custom property--colour: #83F017;

Brightness & contrast

Relative luminance0.67207WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.44:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.44:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#7C0FE8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9DB00no red cones; affects about 1% of men; ΔE 55.2 from the original
Deuteranopia#EBD33Bno green cones; the most common form, about 1% of men; ΔE 54.5 from the original
Tritanopia#80E6CCno blue cones; rare, and affects men and women equally; ΔE 80.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.45:1WCAG large text: Fail
Contrast with black, large text14.44:1WCAG large text: AAA

Named colours

Lawn green · ΔE 8.8Chartreuse · ΔE 9.8Green yellow · ΔE 10.9Limegreen · ΔE 23.6Lime · ΔE 25.3Yellow green · ΔE 28.4
Nearest named CSS colourLawn green (#7CFC00)ΔE 8.79, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8417F0
Analogous#F0F017, #17F017
Triadic#1783F0, #F01783
Split complementary#1717F0, #F017F0
Tetradic#17F0F0, #8417F0, #F01717

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9FCD7
Lighter +30%#D0F9A7
Lighter +20%#B6F677
Lighter +10%#9DF347
Darker −10%#6AC70D
Darker −20%#50970A
Darker −30%#376707
Darker −40%#1D3704
More saturated +25%#83FF08
Less saturated −25%#83D136

Channel breakdown

R131
G240
B23
Red131 (51.4%)
Green240 (94.1%)
Blue23 (9%)
Hue90.14°
Saturation (HSL)87.85%
Lightness51.57%
Dominant channelGreen
Hex per channelR 83 · G F0 · B 17

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Every value on this page was computed from “83f017” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.