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Colour

#37DD44

  • #37DD44
  • Green
  • Light
  • Nearest: Limegreen

#37DD44 is a green with RGB values 55, 221, 68 and HSL 125°, 71%, 54%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#37DD44#37DD44
HEX#37DD44
RGBrgb(55, 221, 68)
RGB (0–1)0.2157, 0.8667, 0.2667
RGB percentages21.6%, 86.7%, 26.7%
HSLhsl(124.7, 70.9%, 54.1%)
HSV / HSBhsv(124.7, 75.1%, 86.7%)
CMYK75.1%, 0%, 69.2%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,661,124
CSS custom property--colour: #37DD44;

Brightness & contrast

Relative luminance0.52942WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.59:1
Contrast with white1.81:1WCAG normal text: Fail
Contrast with black11.59:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#C822BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E1C82Dno red cones; affects about 1% of men; ΔE 65 from the original
Deuteranopia#CFBB53no green cones; the most common form, about 1% of men; ΔE 64.8 from the original
Tritanopia#00D7BEno blue cones; rare, and affects men and women equally; ΔE 63.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.81:1WCAG large text: Fail
Contrast with black, large text11.59:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6Spring green · ΔE 18.5Lawn green · ΔE 27Chartreuse · ΔE 28.1Medium spring green · ΔE 29.5Lime · ΔE 29.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.02, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD37D0
Analogous#7DDD37, #37DD97
Triadic#4437DD, #DD4437
Split complementary#9737DD, #DD377D
Tetradic#377DDD, #DD37D0, #DD9737

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5FBE7
Lighter +30%#BAF3BE
Lighter +20%#8EEC96
Lighter +10%#63E46D
Darker −10%#21C02D
Darker −20%#199523
Darker −30%#126919
Darker −40%#0A3E0E
More saturated +25%#1AFA2B
Less saturated −25%#54C05D

Channel breakdown

R55
G221
B68
Red55 (21.6%)
Green221 (86.7%)
Blue68 (26.7%)
Hue124.7°
Saturation (HSL)70.94%
Lightness54.12%
Dominant channelGreen
Hex per channelR 37 · G DD · B 44

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Every value on this page was computed from “37dd44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.