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Recognised as Colour

#37FF25

  • #37FF25
  • Green
  • Light
  • Nearest: Lime

#37FF25 is a green with RGB values 55, 255, 37 and HSL 115°, 100%, 57%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#37FF25#37FF25
HEX#37FF25
RGBrgb(55, 255, 37)
RGB (0–1)0.2157, 1, 0.1451
RGB percentages21.6%, 100%, 14.5%
HSLhsl(115, 100%, 57.3%)
HSV / HSBhsv(115, 85.5%, 100%)
CMYK78.4%, 0%, 85.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,669,797
CSS custom property--colour: #37FF25;

Brightness & contrast

Relative luminance0.72466WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.49:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.49:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#C800DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 73.2 from the original
Deuteranopia#F0D846no green cones; the most common form, about 1% of men; ΔE 75.1 from the original
Tritanopia#00F7D9no blue cones; rare, and affects men and women equally; ΔE 83 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.49:1WCAG large text: AAA

Named colours

Lime · ΔE 5.9Lawn green · ΔE 15.1Chartreuse · ΔE 15.3Limegreen · ΔE 27.9Green yellow · ΔE 29.7Spring green · ΔE 32.6
Nearest named CSS colourLime (#00FF00)ΔE 5.85, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED25FF
Analogous#A4FF25, #25FF80
Triadic#2537FF, #FF2537
Split complementary#8025FF, #FF25A4
Tetradic#25A4FF, #ED25FF, #FF8025

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FFF1
Lighter +30%#C3FFBE
Lighter +20%#95FF8B
Lighter +10%#66FF58
Darker −10%#14F100
Darker −20%#10BE00
Darker −30%#0B8B00
Darker −40%#075800
More saturated +25%#37FF25
Less saturated −25%#4EE440

Channel breakdown

R55
G255
B37
Red55 (21.6%)
Green255 (100%)
Blue37 (14.5%)
Hue115.05°
Saturation (HSL)100%
Lightness57.25%
Dominant channelGreen
Hex per channelR 37 · G FF · B 25

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Every value on this page was computed from “37ff25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.