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Recognised as Colour

#37C129

  • #37C129
  • Green
  • Dark
  • Nearest: Limegreen

#37C129 is a green with RGB values 55, 193, 41 and HSL 114°, 65%, 46%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#37C129#37C129
HEX#37C129
RGBrgb(55, 193, 41)
RGB (0–1)0.2157, 0.7569, 0.1608
RGB percentages21.6%, 75.7%, 16.1%
HSLhsl(114.5, 65%, 45.9%)
HSV / HSBhsv(114.5, 78.8%, 75.7%)
CMYK71.5%, 0%, 78.8%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,653,929
CSS custom property--colour: #37C129;

Brightness & contrast

Relative luminance0.39112WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.82:1
Contrast with white2.38:1WCAG normal text: Fail
Contrast with black8.82:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#C83ED6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6AE00no red cones; affects about 1% of men; ΔE 59 from the original
Deuteranopia#B6A43Bno green cones; the most common form, about 1% of men; ΔE 57.8 from the original
Tritanopia#0ABBA5no blue cones; rare, and affects men and women equally; ΔE 63.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.38:1WCAG large text: Fail
Contrast with black, large text8.82:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.5Yellow green · ΔE 27Green · ΔE 27.5Spring green · ΔE 27.6Forest green · ΔE 27.6Lawn green · ΔE 31.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 5.53, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B329C1
Analogous#83C129, #29C167
Triadic#2937C1, #C12937
Split complementary#6729C1, #C12983
Tetradic#2983C1, #B329C1, #C16729

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8F2C4
Lighter +30%#A1E99A
Lighter +20%#7AE16F
Lighter +10%#53D845
Darker −10%#2B9720
Darker −20%#1F6D17
Darker −30%#13430E
Darker −40%#071905
More saturated +25%#1FDE0C
Less saturated −25%#4FA446

Channel breakdown

R55
G193
B41
Red55 (21.6%)
Green193 (75.7%)
Blue41 (16.1%)
Hue114.47°
Saturation (HSL)64.96%
Lightness45.88%
Dominant channelGreen
Hex per channelR 37 · G C1 · B 29

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Every value on this page was computed from “37c129” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.