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Recognised as Colour

#37CE30

  • #37CE30
  • Green
  • Dark
  • Nearest: Limegreen

#37CE30 is a green with RGB values 55, 206, 48 and HSL 117°, 62%, 50%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#37CE30#37CE30
HEX#37CE30
RGBrgb(55, 206, 48)
RGB (0–1)0.2157, 0.8078, 0.1882
RGB percentages21.6%, 80.8%, 18.8%
HSLhsl(117.3, 62.2%, 49.8%)
HSV / HSBhsv(117.3, 76.7%, 80.8%)
CMYK73.3%, 0%, 76.7%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,657,264
CSS custom property--colour: #37CE30;

Brightness & contrast

Relative luminance0.45168WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.03:1
Contrast with white2.09:1WCAG normal text: Fail
Contrast with black10.03:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#C831CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3BA04no red cones; affects about 1% of men; ΔE 62.5 from the original
Deuteranopia#C2AF42no green cones; the most common form, about 1% of men; ΔE 61.3 from the original
Tritanopia#00C8B0no blue cones; rare, and affects men and women equally; ΔE 65.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.09:1WCAG large text: Fail
Contrast with black, large text10.03:1WCAG large text: AAA

Named colours

Limegreen · ΔE 1.2Spring green · ΔE 24.1Lawn green · ΔE 27.5Chartreuse · ΔE 28.8Yellow green · ΔE 29.3Green yellow · ΔE 30.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 1.18, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C730CE
Analogous#86CE30, #30CE78
Triadic#3037CE, #CE3037
Split complementary#7830CE, #CE3086
Tetradic#3086CE, #C730CE, #CE7830

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6F5D5
Lighter +30%#AEECAB
Lighter +20%#86E282
Lighter +10%#5ED859
Darker −10%#2CA526
Darker −20%#217B1D
Darker −30%#165213
Darker −40%#0B2909
More saturated +25%#1AEE10
Less saturated −25%#54AE50

Channel breakdown

R55
G206
B48
Red55 (21.6%)
Green206 (80.8%)
Blue48 (18.8%)
Hue117.34°
Saturation (HSL)62.2%
Lightness49.8%
Dominant channelGreen
Hex per channelR 37 · G CE · B 30

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Every value on this page was computed from “37ce30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.