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Colour

#51F444

  • #51F444
  • Green
  • Light
  • Nearest: Limegreen

#51F444 is a green with RGB values 81, 244, 68 and HSL 116°, 89%, 61%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#51F444#51F444
HEX#51F444
RGBrgb(81, 244, 68)
RGB (0–1)0.3176, 0.9569, 0.2667
RGB percentages31.8%, 95.7%, 26.7%
HSLhsl(115.6, 88.9%, 61.2%)
HSV / HSBhsv(115.6, 72.1%, 95.7%)
CMYK66.8%, 0%, 72.1%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,370,948
CSS custom property--colour: #51F444;

Brightness & contrast

Relative luminance0.66868WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.37:1
Contrast with white1.46:1WCAG normal text: Fail
Contrast with black14.37:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#AE0BBB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FADD23no red cones; affects about 1% of men; ΔE 67.9 from the original
Deuteranopia#E7D156no green cones; the most common form, about 1% of men; ΔE 66.7 from the original
Tritanopia#2AEDD2no blue cones; rare, and affects men and women equally; ΔE 71.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.46:1WCAG large text: Fail
Contrast with black, large text14.37:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15.7Lawn green · ΔE 17.6Chartreuse · ΔE 18.6Lime · ΔE 20Spring green · ΔE 22Green yellow · ΔE 25.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.68, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E744F4
Analogous#A9F444, #44F48F
Triadic#4451F4, #F44451
Split complementary#8F44F4, #F444A9
Tetradic#44A9F4, #E744F4, #F48F44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D7FDD5
Lighter +20%#ABFAA4
Lighter +10%#7EF774
Darker −10%#24F114
Darker −20%#19C60C
Darker −30%#139609
Darker −40%#0D6606
More saturated +25%#48FF39
Less saturated −25%#66DB5D

Channel breakdown

R81
G244
B68
Red81 (31.8%)
Green244 (95.7%)
Blue68 (26.7%)
Hue115.57°
Saturation (HSL)88.89%
Lightness61.18%
Dominant channelGreen
Hex per channelR 51 · G F4 · B 44

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Every value on this page was computed from “51f444” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.