Colour

#1FE337

#1FE337
Green
Light
Nearest: Limegreen

#1FE337 is a green with RGB values 31, 227, 55 and HSL 127°, 78%, 51%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1FE337#1FE337

HEX#1FE337

RGBrgb(31, 227, 55)

RGB (0–1)0.1216, 0.8902, 0.2157

RGB percentages12.2%, 89%, 21.6%

HSLhsl(127.3, 77.8%, 50.6%)

HSV / HSBhsv(127.3, 86.3%, 89%)

CMYK86.3%, 0%, 75.8%, 11%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,089,783

CSS custom property--colour: #1FE337;

Brightness & contrast

Relative luminance0.55505WCAG 2.x, 0 is black and 1 is white

Perceived brightness175.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.1:1

Contrast with white1.74:1WCAG normal text: Fail

Contrast with black12.1:1WCAG normal text: AAA

Greyscale equivalent#ADADAD

Inverted#E01CC8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E7CD0Ano red cones; affects about 1% of men; ΔE 70.1 from the original

Deuteranopia#D4BF4Bno green cones; the most common form, about 1% of men; ΔE 69.8 from the original

Tritanopia#00DDC3no blue cones; rare, and affects men and women equally; ΔE 70.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.74:1WCAG large text: Fail

Contrast with black, large text12.1:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.7 Spring green · ΔE 21.4 Lime · ΔE 21.7 Lawn green · ΔE 22.2 Chartreuse · ΔE 23.3 Green yellow · ΔE 30.4

Nearest named CSS colourLimegreen (#32CD32)ΔE 11.72, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#E31FCB

Analogous#69E31F, #1FE399

Triadic#371FE3, #E3371F

Split complementary#991FE3, #E31F69

Tetradic#1F69E3, #E31FCB, #E3991F

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#D4FAD9

Lighter +30%#A7F4B0

Lighter +20%#7AEE88

Lighter +10%#4CE95F

Darker −10%#17B82B

Darker −20%#118B20

Darker −30%#0C5D16

Darker −40%#06300B

More saturated +25%#03FF22

Less saturated −25%#3FC34F

Channel breakdown

R31

G227

B55

Red31 (12.2%)

Green227 (89%)

Blue55 (21.6%)

Hue127.35°

Saturation (HSL)77.78%

Lightness50.59%

Dominant channelGreen

Hex per channelR 1F · G E3 · B 37

Keep nerding

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#1FE337

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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