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Recognised as Colour

#37EC49

  • #37EC49
  • Green
  • Light
  • Nearest: Limegreen

#37EC49 is a green with RGB values 55, 236, 73 and HSL 126°, 83%, 57%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#37EC49#37EC49
HEX#37EC49
RGBrgb(55, 236, 73)
RGB (0–1)0.2157, 0.9255, 0.2863
RGB percentages21.6%, 92.5%, 28.6%
HSLhsl(126, 82.6%, 57.1%)
HSV / HSBhsv(126, 76.7%, 92.5%)
CMYK76.7%, 0%, 69.1%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,664,969
CSS custom property--colour: #37EC49;

Brightness & contrast

Relative luminance0.61284WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.26:1
Contrast with white1.58:1WCAG normal text: Fail
Contrast with black13.26:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#C813B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F0D630no red cones; affects about 1% of men; ΔE 68.6 from the original
Deuteranopia#DDC859no green cones; the most common form, about 1% of men; ΔE 68.6 from the original
Tritanopia#00E6CBno blue cones; rare, and affects men and women equally; ΔE 67.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.58:1WCAG large text: Fail
Contrast with black, large text13.26:1WCAG large text: AAA

Named colours

Limegreen · ΔE 12.3Spring green · ΔE 17.7Lawn green · ΔE 23.3Lime · ΔE 23.7Chartreuse · ΔE 24.3Green yellow · ΔE 29.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 12.29, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EC37DA
Analogous#80EC37, #37ECA4
Triadic#4937EC, #EC4937
Split complementary#A437EC, #EC377F
Tetradic#377FEC, #EC37DA, #ECA337

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1FEF3
Lighter +30%#C3F9C8
Lighter +20%#94F59E
Lighter +10%#66F073
Darker −10%#15DB29
Darker −20%#10AD20
Darker −30%#0C7E17
Darker −40%#084F0F
More saturated +25%#24FF3A
Less saturated −25%#52D15F

Channel breakdown

R55
G236
B73
Red55 (21.6%)
Green236 (92.5%)
Blue73 (28.6%)
Hue125.97°
Saturation (HSL)82.65%
Lightness57.06%
Dominant channelGreen
Hex per channelR 37 · G EC · B 49

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Every value on this page was computed from “37ec49” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.