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Colour

#1DEF00

  • #1DEF00
  • Green
  • Light
  • Nearest: Lime

#1DEF00 is a green with RGB values 29, 239, 0 and HSL 113°, 100%, 47%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#1DEF00#1DEF00
HEX#1DEF00
RGBrgb(29, 239, 0)
RGB (0–1)0.1137, 0.9373, 0
RGB percentages11.4%, 93.7%, 0%
HSLhsl(112.7, 100%, 46.9%)
HSV / HSBhsv(112.7, 100%, 93.7%)
CMYK87.9%, 0%, 100%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,961,728
CSS custom property--colour: #1DEF00;

Brightness & contrast

Relative luminance0.61994WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.4:1
Contrast with white1.57:1WCAG normal text: Fail
Contrast with black13.4:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#E210FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F5D700no red cones; affects about 1% of men; ΔE 75 from the original
Deuteranopia#E0C936no green cones; the most common form, about 1% of men; ΔE 74.3 from the original
Tritanopia#00E7CBno blue cones; rare, and affects men and women equally; ΔE 83.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.57:1WCAG large text: Fail
Contrast with black, large text13.4:1WCAG large text: AAA

Named colours

Lime · ΔE 8.2Lawn green · ΔE 15.3Chartreuse · ΔE 15.9Limegreen · ΔE 24.8Green yellow · ΔE 29.8Spring green · ΔE 33
Nearest named CSS colourLime (#00FF00)ΔE 8.18, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D200EF
Analogous#95EF00, #00EF5A
Triadic#001DEF, #EF001D
Split complementary#5A00EF, #EF0095
Tetradic#0095EF, #D200EF, #EF5A00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4FFBC
Lighter +30%#97FF89
Lighter +20%#6BFF56
Lighter +10%#3EFF23
Darker −10%#17BC00
Darker −20%#118900
Darker −30%#0A5600
Darker −40%#042300
More saturated +25%#1DEF00
Less saturated −25%#34D11E

Channel breakdown

R29
G239
B0
Red29 (11.4%)
Green239 (93.7%)
Blue0 (0%)
Hue112.72°
Saturation (HSL)100%
Lightness46.86%
Dominant channelGreen
Hex per channelR 1D · G EF · B 00

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Every value on this page was computed from “1def00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.