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Colour

#27FF1F

  • #27FF1F
  • Green
  • Light
  • Nearest: Lime

#27FF1F is a green with RGB values 39, 255, 31 and HSL 118°, 100%, 56%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#27FF1F#27FF1F
HEX#27FF1F
RGBrgb(39, 255, 31)
RGB (0–1)0.1529, 1, 0.1216
RGB percentages15.3%, 100%, 12.2%
HSLhsl(117.9, 100%, 56.1%)
HSV / HSBhsv(117.9, 87.8%, 100%)
CMYK84.7%, 0%, 87.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,621,215
CSS custom property--colour: #27FF1F;

Brightness & contrast

Relative luminance0.7205WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.41:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.41:1WCAG normal text: AAA
Greyscale equivalent#C1C1C1
Inverted#D800E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 74.9 from the original
Deuteranopia#EFD743no green cones; the most common form, about 1% of men; ΔE 76.9 from the original
Tritanopia#00F7D9no blue cones; rare, and affects men and women equally; ΔE 84.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.41:1WCAG large text: AAA

Named colours

Lime · ΔE 3.9Lawn green · ΔE 16.6Chartreuse · ΔE 16.7Limegreen · ΔE 29.3Green yellow · ΔE 31.5Spring green · ΔE 33.8
Nearest named CSS colourLime (#00FF00)ΔE 3.94, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F71FFF
Analogous#97FF1F, #1FFF87
Triadic#1F27FF, #FF1F27
Split complementary#871FFF, #FF1F97
Tetradic#1F97FF, #F71FFF, #FF871F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECFFEB
Lighter +30%#BBFFB8
Lighter +20%#89FF85
Lighter +10%#58FF52
Darker −10%#08EB00
Darker −20%#07B800
Darker −30%#058500
Darker −40%#035200
More saturated +25%#27FF1F
Less saturated −25%#41E33B

Channel breakdown

R39
G255
B31
Red39 (15.3%)
Green255 (100%)
Blue31 (12.2%)
Hue117.86°
Saturation (HSL)100%
Lightness56.08%
Dominant channelGreen
Hex per channelR 27 · G FF · B 1F

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Every value on this page was computed from “27ff1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.