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Recognised as Colour

#37FB18

  • #37FB18
  • Green
  • Light
  • Nearest: Lime

#37FB18 is a green with RGB values 55, 251, 24 and HSL 112°, 97%, 54%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#37FB18#37FB18
HEX#37FB18
RGBrgb(55, 251, 24)
RGB (0–1)0.2157, 0.9843, 0.0941
RGB percentages21.6%, 98.4%, 9.4%
HSLhsl(111.8, 96.6%, 53.9%)
HSV / HSBhsv(111.8, 90.4%, 98.4%)
CMYK78.1%, 0%, 90.4%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,668,760
CSS custom property--colour: #37FB18;

Brightness & contrast

Relative luminance0.69873WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.97:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black14.97:1WCAG normal text: AAA
Greyscale equivalent#C1C1C1
Inverted#C804E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE200no red cones; affects about 1% of men; ΔE 74.2 from the original
Deuteranopia#ECD43Fno green cones; the most common form, about 1% of men; ΔE 74.5 from the original
Tritanopia#00F3D6no blue cones; rare, and affects men and women equally; ΔE 84.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.4:1WCAG large text: Fail
Contrast with black, large text14.97:1WCAG large text: AAA

Named colours

Lime · ΔE 5.8Lawn green · ΔE 14.2Chartreuse · ΔE 14.4Limegreen · ΔE 27.6Green yellow · ΔE 29.1Spring green · ΔE 33.7
Nearest named CSS colourLime (#00FF00)ΔE 5.82, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DC18FB
Analogous#A8FB18, #18FB6B
Triadic#1837FB, #FB1837
Split complementary#6B18FB, #FB18A8
Tetradic#18A8FB, #DC18FB, #FB6B18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5FEE1
Lighter +30%#B9FEAE
Lighter +20%#8EFD7C
Lighter +10%#62FC4A
Darker −10%#21DC04
Darker −20%#1AAA03
Darker −30%#127802
Darker −40%#0B4601
More saturated +25%#34FF14
Less saturated −25%#4CDE35

Channel breakdown

R55
G251
B24
Red55 (21.6%)
Green251 (98.4%)
Blue24 (9.4%)
Hue111.81°
Saturation (HSL)96.6%
Lightness53.92%
Dominant channelGreen
Hex per channelR 37 · G FB · B 18

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Every value on this page was computed from “37fb18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.