Colour

#81BF41

#81BF41
Green
Dark
Nearest: Yellow green

#81BF41 is a green with RGB values 129, 191, 65 and HSL 90°, 50%, 50%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#81BF41#81BF41

HEX#81BF41

RGBrgb(129, 191, 65)

RGB (0–1)0.5059, 0.749, 0.2549

RGB percentages50.6%, 74.9%, 25.5%

HSLhsl(89.5, 49.6%, 50.2%)

HSV / HSBhsv(89.5, 66%, 74.9%)

CMYK32.5%, 0%, 66%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,503,105

CSS custom property--colour: #81BF41;

Brightness & contrast

Relative luminance0.4231WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.46:1

Contrast with white2.22:1WCAG normal text: Fail

Contrast with black9.46:1WCAG normal text: AAA

Greyscale equivalent#A9A9A9

Inverted#7E40BE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C7B130no red cones; affects about 1% of men; ΔE 35.7 from the original

Deuteranopia#BEAC4Bno green cones; the most common form, about 1% of men; ΔE 35 from the original

Tritanopia#83B7A5no blue cones; rare, and affects men and women equally; ΔE 55 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.22:1WCAG large text: Fail

Contrast with black, large text9.46:1WCAG large text: AAA

Named colours

Yellow green · ΔE 12.8 Olivedrab · ΔE 21 Light green · ΔE 24.7 Forest green · ΔE 24.7 Pale green · ΔE 27 Limegreen · ΔE 27.7

Nearest named CSS colourYellow green (#9ACD32)ΔE 12.83, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7F41BF

Analogous#BFBE41, #42BF41

Triadic#4181BF, #BF4181

Split complementary#4142BF, #BE41BF

Tetradic#41BFBE, #7F41BF, #BF4142

Tints, shades & saturation

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

Lighter +40%#E6F2DA

Lighter +30%#CDE6B3

Lighter +20%#B4D98D

Lighter +10%#9ACC67

Darker −10%#679934

Darker −20%#4E7327

Darker −30%#344D1A

Darker −40%#1A270D

More saturated +25%#82DF21

Less saturated −25%#809F61

Channel breakdown

R129

G191

B65

Red129 (50.6%)

Green191 (74.9%)

Blue65 (25.5%)

Hue89.52°

Saturation (HSL)49.61%

Lightness50.2%

Dominant channelGreen

Hex per channelR 81 · G BF · B 41

Keep nerding

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

#81BF41

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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