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Recognised as Colour

#37DE85

  • #37DE85
  • Green
  • Light
  • Nearest: Medium spring green

#37DE85 is a green with RGB values 55, 222, 133 and HSL 148°, 72%, 54%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#37DE85#37DE85
HEX#37DE85
RGBrgb(55, 222, 133)
RGB (0–1)0.2157, 0.8706, 0.5216
RGB percentages21.6%, 87.1%, 52.2%
HSLhsl(148, 71.7%, 54.3%)
HSV / HSBhsv(148, 75.2%, 87.1%)
CMYK75.2%, 0%, 40.1%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,661,445
CSS custom property--colour: #37DE85;

Brightness & contrast

Relative luminance0.54748WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.95:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.95:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#C8217A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DDCC7Fno red cones; affects about 1% of men; ΔE 57.5 from the original
Deuteranopia#CABE8Bno green cones; the most common form, about 1% of men; ΔE 58.1 from the original
Tritanopia#00DBC8no blue cones; rare, and affects men and women equally; ΔE 37.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.95:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 12.5Light green · ΔE 17.7Pale green · ΔE 18.9Medium seagreen · ΔE 20.5Spring green · ΔE 23.6Aquamarine · ΔE 30.3
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 12.52, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DE3790
Analogous#3DDE37, #37DED8
Triadic#8537DE, #DE8537
Split complementary#D837DE, #DE373D
Tetradic#373DDE, #DE3790, #DED837

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6FBF0
Lighter +30%#BAF4D5
Lighter +20%#8FECBA
Lighter +10%#63E5A0
Darker −10%#20C26C
Darker −20%#199653
Darker −30%#126A3B
Darker −40%#0A3F23
More saturated +25%#1AFB83
Less saturated −25%#54C187

Channel breakdown

R55
G222
B133
Red55 (21.6%)
Green222 (87.1%)
Blue133 (52.2%)
Hue148.02°
Saturation (HSL)71.67%
Lightness54.31%
Dominant channelGreen
Hex per channelR 37 · G DE · B 85

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Every value on this page was computed from “37de85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.