Nerdulator> put something in

Colour

#37FF4E

  • #37FF4E
  • Green
  • Light
  • Nearest: Lime

#37FF4E is a green with RGB values 55, 255, 78 and HSL 127°, 100%, 61%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#37FF4E#37FF4E
HEX#37FF4E
RGBrgb(55, 255, 78)
RGB (0–1)0.2157, 1, 0.3059
RGB percentages21.6%, 100%, 30.6%
HSLhsl(126.9, 100%, 60.8%)
HSV / HSBhsv(126.9, 78.4%, 100%)
CMYK78.4%, 0%, 69.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,669,838
CSS custom property--colour: #37FF4E;

Brightness & contrast

Relative luminance0.72882WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.58:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.58:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#C800B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE732no red cones; affects about 1% of men; ΔE 71.8 from the original
Deuteranopia#EED860no green cones; the most common form, about 1% of men; ΔE 73.2 from the original
Tritanopia#00F8DCno blue cones; rare, and affects men and women equally; ΔE 72.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.35:1WCAG large text: Fail
Contrast with black, large text15.58:1WCAG large text: AAA

Named colours

Lime · ΔE 16.9Lawn green · ΔE 20.7Spring green · ΔE 20.9Limegreen · ΔE 20.9Chartreuse · ΔE 21.3Green yellow · ΔE 30.5
Nearest named CSS colourLime (#00FF00)ΔE 16.88, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF37E8
Analogous#84FF37, #37FFB2
Triadic#4E37FF, #FF4E37
Split complementary#B237FF, #FF3784
Tetradic#3784FF, #FF37E8, #FFB237

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D0FFD5
Lighter +20%#9DFFA8
Lighter +10%#6AFF7B
Darker −10%#04FF21
Darker −20%#00D018
Darker −30%#009D12
Darker −40%#006A0C
More saturated +25%#37FF4E
Less saturated −25%#50E661

Channel breakdown

R55
G255
B78
Red55 (21.6%)
Green255 (100%)
Blue78 (30.6%)
Hue126.9°
Saturation (HSL)100%
Lightness60.78%
Dominant channelGreen
Hex per channelR 37 · G FF · B 4E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “37ff4e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.