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Recognised as Colour

#1DF400

  • #1DF400
  • Green
  • Light
  • Nearest: Lime

#1DF400 is a green with RGB values 29, 244, 0 and HSL 113°, 100%, 48%. It is a light colour, so black text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#1DF400#1DF400
HEX#1DF400
RGBrgb(29, 244, 0)
RGB (0–1)0.1137, 0.9569, 0
RGB percentages11.4%, 95.7%, 0%
HSLhsl(112.9, 100%, 47.8%)
HSV / HSBhsv(112.9, 100%, 95.7%)
CMYK88.1%, 0%, 100%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,963,008
CSS custom property--colour: #1DF400;

Brightness & contrast

Relative luminance0.64963WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.99:1
Contrast with white1.5:1WCAG normal text: Fail
Contrast with black13.99:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#E20BFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FADC00no red cones; affects about 1% of men; ΔE 75.9 from the original
Deuteranopia#E5CD37no green cones; the most common form, about 1% of men; ΔE 75.7 from the original
Tritanopia#00ECCFno blue cones; rare, and affects men and women equally; ΔE 84.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.5:1WCAG large text: Fail
Contrast with black, large text13.99:1WCAG large text: AAA

Named colours

Lime · ΔE 5.8Lawn green · ΔE 15.5Chartreuse · ΔE 15.9Limegreen · ΔE 27.1Green yellow · ΔE 30.6Spring green · ΔE 34.2
Nearest named CSS colourLime (#00FF00)ΔE 5.81, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D700F4
Analogous#97F400, #00F45D
Triadic#001DF4, #F4001D
Split complementary#5D00F4, #F40097
Tetradic#0097F4, #D700F4, #F45D00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8FFC1
Lighter +30%#9BFF8E
Lighter +20%#6EFF5B
Lighter +10%#42FF28
Darker −10%#17C100
Darker −20%#118E00
Darker −30%#0B5B00
Darker −40%#052800
More saturated +25%#1DF400
Less saturated −25%#34D61F

Channel breakdown

R29
G244
B0
Red29 (11.4%)
Green244 (95.7%)
Blue0 (0%)
Hue112.87°
Saturation (HSL)100%
Lightness47.84%
Dominant channelGreen
Hex per channelR 1D · G F4 · B 00

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Every value on this page was computed from “1df400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.