Colour

#63BD42

#63BD42
Green
Dark
Nearest: Yellow green

#63BD42 is a green with RGB values 99, 189, 66 and HSL 104°, 48%, 50%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#63BD42#63BD42

HEX#63BD42

RGBrgb(99, 189, 66)

RGB (0–1)0.3882, 0.7412, 0.2588

RGB percentages38.8%, 74.1%, 25.9%

HSLhsl(103.9, 48.2%, 50%)

HSV / HSBhsv(103.9, 65.1%, 74.1%)

CMYK47.6%, 0%, 65.1%, 25.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,536,514

CSS custom property--colour: #63BD42;

Brightness & contrast

Relative luminance0.39441WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.89:1

Contrast with white2.36:1WCAG normal text: Fail

Contrast with black8.89:1WCAG normal text: AAA

Greyscale equivalent#A1A1A1

Inverted#9C42BD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C3AD32no red cones; affects about 1% of men; ΔE 45.2 from the original

Deuteranopia#B7A64Cno green cones; the most common form, about 1% of men; ΔE 44.3 from the original

Tritanopia#5CB7A4no blue cones; rare, and affects men and women equally; ΔE 53.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.36:1WCAG large text: Fail

Contrast with black, large text8.89:1WCAG large text: AAA

Named colours

Yellow green · ΔE 19.7 Forest green · ΔE 19.8 Limegreen · ΔE 20.5 Green · ΔE 23.1 Light green · ΔE 23.4 Olivedrab · ΔE 25.6

Nearest named CSS colourYellow green (#9ACD32)ΔE 19.74, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9C42BD

Analogous#A1BD42, #42BD5E

Triadic#4263BD, #BD4263

Split complementary#5E42BD, #BD42A1

Tetradic#42A1BD, #9C42BD, #BD5E42

Tints, shades & saturation

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

Lighter +40%#E0F2D9

Lighter +30%#C1E5B3

Lighter +20%#A1D78E

Lighter +10%#82CA68

Darker −10%#4F9735

Darker −20%#3B7128

Darker −30%#284C1A

Darker −40%#14260D

More saturated +25%#54DD22

Less saturated −25%#729D62

Channel breakdown

R99

G189

B66

Red99 (38.8%)

Green189 (74.1%)

Blue66 (25.9%)

Hue103.9°

Saturation (HSL)48.24%

Lightness50%

Dominant channelGreen

Hex per channelR 63 · G BD · B 42

Keep nerding

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

#63BD42

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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