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Recognised as Colour

#7CFF00

  • #7CFF00
  • Green
  • Light
  • Nearest: Chartreuse

#7CFF00 is a green with RGB values 124, 255, 0 and HSL 91°, 100%, 50%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Chartreuse.

Colour values

#7CFF00#7CFF00
HEX#7CFF00
RGBrgb(124, 255, 0)
RGB (0–1)0.4863, 1, 0
RGB percentages48.6%, 100%, 0%
HSLhsl(90.8, 100%, 50%)
HSV / HSBhsv(90.8, 100%, 100%)
CMYK51.4%, 0%, 100%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,191,744
CSS custom property--colour: #7CFF00;

Brightness & contrast

Relative luminance0.75805WCAG 2.x, 0 is black and 1 is white
Perceived brightness206.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.16:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.16:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#8300FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE800no red cones; affects about 1% of men; ΔE 58.7 from the original
Deuteranopia#F8DE39no green cones; the most common form, about 1% of men; ΔE 62.1 from the original
Tritanopia#75F5D9no blue cones; rare, and affects men and women equally; ΔE 87.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.16:1WCAG large text: AAA

Named colours

Chartreuse · ΔE 0.8Lawn green · ΔE 1.5Green yellow · ΔE 17Lime · ΔE 17.6Limegreen · ΔE 29.7Yellow green · ΔE 38.7
Nearest named CSS colourChartreuse (#7FFF00)ΔE 0.85, indistinguishable to the eye
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8300FF
Analogous#FCFF00, #00FF03
Triadic#007CFF, #FF007C
Split complementary#0300FF, #FF00FC
Tetradic#00FCFF, #8300FF, #FF0300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5FFCC
Lighter +30%#CBFF99
Lighter +20%#B0FF66
Lighter +10%#96FF33
Darker −10%#63CC00
Darker −20%#4A9900
Darker −30%#326600
Darker −40%#193300
More saturated +25%#7CFF00
Less saturated −25%#7DDF20

Channel breakdown

R124
G255
B0
Red124 (48.6%)
Green255 (100%)
Blue0 (0%)
Hue90.82°
Saturation (HSL)100%
Lightness50%
Dominant channelGreen
Hex per channelR 7C · G FF · B 00

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Every value on this page was computed from “7cff00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.