Colour

#64E81B

#64E81B
Green
Light
Nearest: Lawn green

#64E81B is a green with RGB values 100, 232, 27 and HSL 99°, 82%, 51%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#64E81B#64E81B

HEX#64E81B

RGBrgb(100, 232, 27)

RGB (0–1)0.3922, 0.9098, 0.1059

RGB percentages39.2%, 91%, 10.6%

HSLhsl(98.6, 81.7%, 50.8%)

HSV / HSBhsv(98.6, 88.4%, 91%)

CMYK56.9%, 0%, 88.4%, 9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,613,019

CSS custom property--colour: #64E81B;

Brightness & contrast

Relative luminance0.60502WCAG 2.x, 0 is black and 1 is white

Perceived brightness186.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.1:1

Contrast with white1.6:1WCAG normal text: Fail

Contrast with black13.1:1WCAG normal text: AAA

Greyscale equivalent#BDBDBD

Inverted#9B17E4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EFD300no red cones; affects about 1% of men; ΔE 60.8 from the original

Deuteranopia#DFC83Bno green cones; the most common form, about 1% of men; ΔE 60.6 from the original

Tritanopia#57E0C6no blue cones; rare, and affects men and women equally; ΔE 78.2 from the original

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

Contrast with white, large text1.6:1WCAG large text: Fail

Contrast with black, large text13.1:1WCAG large text: AAA

Named colours

Lawn green · ΔE 11.1 Chartreuse · ΔE 12.3 Limegreen · ΔE 17.6 Green yellow · ΔE 18.3 Lime · ΔE 21.3 Yellow green · ΔE 31

Nearest named CSS colourLawn green (#7CFC00)ΔE 11.05, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9F1BE8

Analogous#CBE81B, #1BE838

Triadic#1B64E8, #E81B64

Split complementary#381BE8, #E81BCB

Tetradic#1BCBE8, #9F1BE8, #E8381B

Tints, shades & saturation

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

Lighter +40%#E2FBD4

Lighter +30%#C2F6A6

Lighter +20%#A3F178

Lighter +10%#83ED49

Darker −10%#50BD13

Darker −20%#3C8F0E

Darker −30%#29600A

Darker −40%#153205

More saturated +25%#5DFF04

Less saturated −25%#6DC93A

Channel breakdown

R100

G232

B27

Red100 (39.2%)

Green232 (91%)

Blue27 (10.6%)

Hue98.63°

Saturation (HSL)81.67%

Lightness50.78%

Dominant channelGreen

Hex per channelR 64 · G E8 · B 1B

Keep nerding

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

#64E81B

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

Nerdulate something else