Colour

#3FB66A

#3FB66A
Green
Dark
Nearest: Medium seagreen

#3FB66A is a green with RGB values 63, 182, 106 and HSL 142°, 49%, 48%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3FB66A#3FB66A

HEX#3FB66A

RGBrgb(63, 182, 106)

RGB (0–1)0.2471, 0.7137, 0.4157

RGB percentages24.7%, 71.4%, 41.6%

HSLhsl(141.7, 48.6%, 48%)

HSV / HSBhsv(141.7, 65.4%, 71.4%)

CMYK65.4%, 0%, 41.8%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,175,466

CSS custom property--colour: #3FB66A;

Brightness & contrast

Relative luminance0.35553WCAG 2.x, 0 is black and 1 is white

Perceived brightness148 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.11:1

Contrast with white2.59:1WCAG normal text: Fail

Contrast with black8.11:1WCAG normal text: AAA

Greyscale equivalent#979797

Inverted#C04995

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B6A765no red cones; affects about 1% of men; ΔE 46.8 from the original

Deuteranopia#A79D6Fno green cones; the most common form, about 1% of men; ΔE 46.8 from the original

Tritanopia#02B3A3no blue cones; rare, and affects men and women equally; ΔE 33 from the original

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

Contrast with white, large text2.59:1WCAG large text: Fail

Contrast with black, large text8.11:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.3 Sea green · ΔE 20.2 Light green · ΔE 22.1 Forest green · ΔE 22.2 Medium aquamarine · ΔE 25.8 Pale green · ΔE 26.3

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.35, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B63F8B

Analogous#50B63F, #3FB6A5

Triadic#6A3FB6, #B66A3F

Split complementary#A53FB6, #B63F50

Tetradic#3F50B6, #B63F8B, #B6A53F

Tints, shades & saturation

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

Lighter +40%#D2EFDC

Lighter +30%#ACE2BF

Lighter +20%#86D5A3

Lighter +10%#60C886

Darker −10%#329054

Darker −20%#256A3E

Darker −30%#184428

Darker −40%#0B1E12

More saturated +25%#20D562

Less saturated −25%#5E9772

Channel breakdown

R63

G182

B106

Red63 (24.7%)

Green182 (71.4%)

Blue106 (41.6%)

Hue141.68°

Saturation (HSL)48.57%

Lightness48.04%

Dominant channelGreen

Hex per channelR 3F · G B6 · B 6A

Keep nerding

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#3FB66A

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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