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Recognised as Colour

#37E800

  • #37E800
  • Green
  • Light
  • Nearest: Lime

#37E800 is a green with RGB values 55, 232, 0 and HSL 106°, 100%, 45%. It is a light colour, so black text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#37E800#37E800
HEX#37E800
RGBrgb(55, 232, 0)
RGB (0–1)0.2157, 0.9098, 0
RGB percentages21.6%, 91%, 0%
HSLhsl(105.8, 100%, 45.5%)
HSV / HSBhsv(105.8, 100%, 91%)
CMYK76.3%, 0%, 100%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,663,872
CSS custom property--colour: #37E800;

Brightness & contrast

Relative luminance0.58525WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.71:1
Contrast with white1.65:1WCAG normal text: Fail
Contrast with black12.71:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#C817FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EED100no red cones; affects about 1% of men; ΔE 70.4 from the original
Deuteranopia#DBC434no green cones; the most common form, about 1% of men; ΔE 70 from the original
Tritanopia#00E0C5no blue cones; rare, and affects men and women equally; ΔE 81.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.65:1WCAG large text: Fail
Contrast with black, large text12.71:1WCAG large text: AAA

Named colours

Lime · ΔE 13.1Lawn green · ΔE 13.4Chartreuse · ΔE 14.3Limegreen · ΔE 20.7Green yellow · ΔE 26.4Spring green · ΔE 31.9
Nearest named CSS colourLime (#00FF00)ΔE 13.12, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B100E8
Analogous#ABE800, #00E83D
Triadic#0037E8, #E80037
Split complementary#3D00E8, #E800AB
Tetradic#00ABE8, #B100E8, #E83D00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7FFB5
Lighter +30%#A0FF82
Lighter +20%#79FF4F
Lighter +10%#52FF1C
Darker −10%#2BB500
Darker −20%#1F8200
Darker −30%#134F00
Darker −40%#071C00
More saturated +25%#37E800
Less saturated −25%#46CB1D

Channel breakdown

R55
G232
B0
Red55 (21.6%)
Green232 (91%)
Blue0 (0%)
Hue105.78°
Saturation (HSL)100%
Lightness45.49%
Dominant channelGreen
Hex per channelR 37 · G E8 · B 00

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Every value on this page was computed from “37e800” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.