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Recognised as Colour

#4BF31E

  • #4BF31E
  • Green
  • Light
  • Nearest: Lawn green

#4BF31E is a green with RGB values 75, 243, 30 and HSL 107°, 90%, 54%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#4BF31E#4BF31E
HEX#4BF31E
RGBrgb(75, 243, 30)
RGB (0–1)0.2941, 0.9529, 0.1176
RGB percentages29.4%, 95.3%, 11.8%
HSLhsl(107.3, 89.9%, 53.5%)
HSV / HSBhsv(107.3, 87.7%, 95.3%)
CMYK69.1%, 0%, 87.7%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,977,438
CSS custom property--colour: #4BF31E;

Brightness & contrast

Relative luminance0.65691WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.14:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.14:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#B40CE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9DC00no red cones; affects about 1% of men; ΔE 69.4 from the original
Deuteranopia#E6CF3Fno green cones; the most common form, about 1% of men; ΔE 69 from the original
Tritanopia#24EBCFno blue cones; rare, and affects men and women equally; ΔE 80.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.14:1WCAG large text: AAA

Named colours

Lawn green · ΔE 11.3Chartreuse · ΔE 12.1Lime · ΔE 12.2Limegreen · ΔE 22.1Green yellow · ΔE 24.6Spring green · ΔE 31
Nearest named CSS colourLawn green (#7CFC00)ΔE 11.29, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C61EF3
Analogous#B5F31E, #1EF35C
Triadic#1E4BF3, #F31E4B
Split complementary#5B1EF3, #F31EB6
Tetradic#1EB5F3, #C61EF3, #F35C1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6FDE0
Lighter +30%#BFFBAF
Lighter +20%#98F87F
Lighter +10%#72F64E
Darker −10%#35D30B
Darker −20%#29A209
Darker −30%#1D7206
Darker −40%#114203
More saturated +25%#44FF12
Less saturated −25%#5CD53C

Channel breakdown

R75
G243
B30
Red75 (29.4%)
Green243 (95.3%)
Blue30 (11.8%)
Hue107.32°
Saturation (HSL)89.87%
Lightness53.53%
Dominant channelGreen
Hex per channelR 4B · G F3 · B 1E

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Every value on this page was computed from “4bf31e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.