Colour

#3FFF2A

#3FFF2A
Green
Light
Nearest: Lime

#3FFF2A is a green with RGB values 63, 255, 42 and HSL 114°, 100%, 58%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#3FFF2A#3FFF2A

HEX#3FFF2A

RGBrgb(63, 255, 42)

RGB (0–1)0.2471, 1, 0.1647

RGB percentages24.7%, 100%, 16.5%

HSLhsl(114.1, 100%, 58.2%)

HSV / HSBhsv(114.1, 83.5%, 100%)

CMYK75.3%, 0%, 83.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,194,090

CSS custom property--colour: #3FFF2A;

Brightness & contrast

Relative luminance0.72744WCAG 2.x, 0 is black and 1 is white

Perceived brightness198.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.55:1

Contrast with white1.35:1WCAG normal text: Fail

Contrast with black15.55:1WCAG normal text: AAA

Greyscale equivalent#C7C7C7

Inverted#C000D5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE600no red cones; affects about 1% of men; ΔE 72.1 from the original

Deuteranopia#F0D848no green cones; the most common form, about 1% of men; ΔE 74 from the original

Tritanopia#00F7DAno blue cones; rare, and affects men and women equally; ΔE 82.3 from the original

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

Contrast with white, large text1.35:1WCAG large text: Fail

Contrast with black, large text15.55:1WCAG large text: AAA

Named colours

Lime · ΔE 7.4 Lawn green · ΔE 14.3 Chartreuse · ΔE 14.6 Limegreen · ΔE 26.8 Green yellow · ΔE 28.6 Spring green · ΔE 31.6

Nearest named CSS colourLime (#00FF00)ΔE 7.37, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EA2AFF

Analogous#AAFF2A, #2AFF7F

Triadic#2A3FFF, #FF2A3F

Split complementary#802AFF, #FF2AA9

Tetradic#2AA9FF, #EA2AFF, #FF7F2A

Tints, shades & saturation

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

Lighter +40%#F7FFF6

Lighter +30%#C9FFC3

Lighter +20%#9BFF90

Lighter +10%#6DFF5D

Darker −10%#18F600

Darker −20%#13C300

Darker −30%#0E9000

Darker −40%#095D00

More saturated +25%#3FFF2A

Less saturated −25%#54E445

Channel breakdown

R63

G255

B42

Red63 (24.7%)

Green255 (100%)

Blue42 (16.5%)

Hue114.08°

Saturation (HSL)100%

Lightness58.24%

Dominant channelGreen

Hex per channelR 3F · G FF · B 2A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#3FFF2A

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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