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Colour

#1CF300

  • #1CF300
  • Green
  • Light
  • Nearest: Lime

#1CF300 is a green with RGB values 28, 243, 0 and HSL 113°, 100%, 48%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#1CF300#1CF300
HEX#1CF300
RGBrgb(28, 243, 0)
RGB (0–1)0.1098, 0.9529, 0
RGB percentages11%, 95.3%, 0%
HSLhsl(113.1, 100%, 47.6%)
HSV / HSBhsv(113.1, 100%, 95.3%)
CMYK88.5%, 0%, 100%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,897,216
CSS custom property--colour: #1CF300;

Brightness & contrast

Relative luminance0.64348WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.87:1
Contrast with white1.51:1WCAG normal text: Fail
Contrast with black13.87:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#E30CFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9DB00no red cones; affects about 1% of men; ΔE 75.8 from the original
Deuteranopia#E4CC37no green cones; the most common form, about 1% of men; ΔE 75.6 from the original
Tritanopia#00EBCEno blue cones; rare, and affects men and women equally; ΔE 84.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.51:1WCAG large text: Fail
Contrast with black, large text13.87:1WCAG large text: AAA

Named colours

Lime · ΔE 6.2Lawn green · ΔE 15.5Chartreuse · ΔE 15.9Limegreen · ΔE 26.6Green yellow · ΔE 30.5Spring green · ΔE 34
Nearest named CSS colourLime (#00FF00)ΔE 6.25, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D700F3
Analogous#95F300, #00F35E
Triadic#001CF3, #F3001C
Split complementary#5D00F3, #F30096
Tetradic#0096F3, #D700F3, #F35E00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7FFC0
Lighter +30%#9AFF8D
Lighter +20%#6DFF5A
Lighter +10%#40FF27
Darker −10%#16C000
Darker −20%#108D00
Darker −30%#0A5A00
Darker −40%#042700
More saturated +25%#1CF300
Less saturated −25%#33D51E

Channel breakdown

R28
G243
B0
Red28 (11%)
Green243 (95.3%)
Blue0 (0%)
Hue113.09°
Saturation (HSL)100%
Lightness47.65%
Dominant channelGreen
Hex per channelR 1C · G F3 · B 00

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Every value on this page was computed from “1cf300” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.