Nerdulator> put something in

Recognised as Colour

#40DF44

  • #40DF44
  • Green
  • Light
  • Nearest: Limegreen

#40DF44 is a green with RGB values 64, 223, 68 and HSL 122°, 71%, 56%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#40DF44#40DF44
HEX#40DF44
RGBrgb(64, 223, 68)
RGB (0–1)0.251, 0.8745, 0.2667
RGB percentages25.1%, 87.5%, 26.7%
HSLhsl(121.5, 71.3%, 56.3%)
HSV / HSBhsv(121.5, 71.3%, 87.5%)
CMYK71.3%, 0%, 69.5%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,251,460
CSS custom property--colour: #40DF44;

Brightness & contrast

Relative luminance0.54283WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.86:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.86:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#BF20BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E4CA2Cno red cones; affects about 1% of men; ΔE 64.5 from the original
Deuteranopia#D1BE53no green cones; the most common form, about 1% of men; ΔE 63.3 from the original
Tritanopia#00D9C0no blue cones; rare, and affects men and women equally; ΔE 64.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.86:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6.4Spring green · ΔE 19Lawn green · ΔE 25.8Chartreuse · ΔE 27Lime · ΔE 29.2Green yellow · ΔE 29.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.36, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF40DB
Analogous#8CDF40, #40DF93
Triadic#4440DF, #DF4440
Split complementary#9440DF, #DF408B
Tetradic#408BDF, #DF40DB, #DF9440

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFFCEF
Lighter +30%#C3F5C4
Lighter +20%#97EE9A
Lighter +10%#6CE66F
Darker −10%#22CA26
Darker −20%#1B9E1E
Darker −30%#137316
Darker −40%#0C470D
More saturated +25%#24FB2A
Less saturated −25%#5CC35E

Channel breakdown

R64
G223
B68
Red64 (25.1%)
Green223 (87.5%)
Blue68 (26.7%)
Hue121.51°
Saturation (HSL)71.3%
Lightness56.27%
Dominant channelGreen
Hex per channelR 40 · G DF · B 44

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “40df44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.