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Colour

#37A73A

  • #37A73A
  • Green
  • Dark
  • Nearest: Forest green

#37A73A is a green with RGB values 55, 167, 58 and HSL 122°, 50%, 44%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#37A73A#37A73A
HEX#37A73A
RGBrgb(55, 167, 58)
RGB (0–1)0.2157, 0.6549, 0.2275
RGB percentages21.6%, 65.5%, 22.7%
HSLhsl(121.6, 50.5%, 43.5%)
HSV / HSBhsv(121.6, 67.1%, 65.5%)
CMYK67.1%, 0%, 65.3%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,647,290
CSS custom property--colour: #37A73A;

Brightness & contrast

Relative luminance0.28755WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.75:1
Contrast with white3.11:1WCAG normal text: Fail
Contrast with black6.75:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#C858C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AA982Dno red cones; affects about 1% of men; ΔE 48.7 from the original
Deuteranopia#9D8E44no green cones; the most common form, about 1% of men; ΔE 49.2 from the original
Tritanopia#1BA290no blue cones; rare, and affects men and women equally; ΔE 48.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.11:1WCAG large text: AA
Contrast with black, large text6.75:1WCAG large text: AAA

Named colours

Forest green · ΔE 10.6Green · ΔE 15Medium seagreen · ΔE 22.6Limegreen · ΔE 24.2Olivedrab · ΔE 25.8Dark green · ΔE 26.5
Nearest named CSS colourForest green (#228B22)ΔE 10.58, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A737A4
Analogous#6CA737, #37A772
Triadic#3A37A7, #A73A37
Split complementary#7237A7, #A7376C
Tetradic#376CA7, #A737A4, #A77237

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0EAC1
Lighter +30%#99DE9B
Lighter +20%#73D176
Lighter +10%#4DC450
Darker −10%#2A812D
Darker −20%#1E5A1F
Darker −30%#113412
Darker −40%#040E05
More saturated +25%#1BC320
Less saturated −25%#538B54

Channel breakdown

R55
G167
B58
Red55 (21.6%)
Green167 (65.5%)
Blue58 (22.7%)
Hue121.61°
Saturation (HSL)50.45%
Lightness43.53%
Dominant channelGreen
Hex per channelR 37 · G A7 · B 3A

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Every value on this page was computed from “37a73a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.