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Recognised as Colour

#4EB31B

  • #4EB31B
  • Green
  • Dark
  • Nearest: Limegreen

#4EB31B is a green with RGB values 78, 179, 27 and HSL 100°, 74%, 40%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#4EB31B#4EB31B
HEX#4EB31B
RGBrgb(78, 179, 27)
RGB (0–1)0.3059, 0.702, 0.1059
RGB percentages30.6%, 70.2%, 10.6%
HSLhsl(99.9, 73.8%, 40.4%)
HSV / HSBhsv(99.9, 84.9%, 70.2%)
CMYK56.4%, 0%, 84.9%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,157,659
CSS custom property--colour: #4EB31B;

Brightness & contrast

Relative luminance0.33939WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.79:1
Contrast with white2.7:1WCAG normal text: Fail
Contrast with black7.79:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#B14CE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9A300no red cones; affects about 1% of men; ΔE 49.3 from the original
Deuteranopia#AC9A30no green cones; the most common form, about 1% of men; ΔE 49.1 from the original
Tritanopia#45AD98no blue cones; rare, and affects men and women equally; ΔE 62.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.7:1WCAG large text: Fail
Contrast with black, large text7.79:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15.2Yellow green · ΔE 20.6Green · ΔE 21.9Forest green · ΔE 22Olivedrab · ΔE 30.1Light green · ΔE 33.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#801BB3
Analogous#9AB31B, #1BB334
Triadic#1B4EB3, #B31B4E
Split complementary#341BB3, #B31B9A
Tetradic#1B9AB3, #801BB3, #B3341B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1F2A8
Lighter +30%#A1EB7C
Lighter +20%#81E54F
Lighter +10%#62DE23
Darker −10%#3B8714
Darker −20%#275A0E
Darker −30%#142E07
Darker −40%#010200
More saturated +25%#46CD01
Less saturated −25%#569935

Channel breakdown

R78
G179
B27
Red78 (30.6%)
Green179 (70.2%)
Blue27 (10.6%)
Hue99.87°
Saturation (HSL)73.79%
Lightness40.39%
Dominant channelGreen
Hex per channelR 4E · G B3 · B 1B

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Every value on this page was computed from “4eb31b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.