Nerdulator> put something in

Recognised as Colour

#3FD41D

  • #3FD41D
  • Green
  • Dark
  • Nearest: Limegreen

#3FD41D is a green with RGB values 63, 212, 29 and HSL 109°, 76%, 47%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#3FD41D#3FD41D
HEX#3FD41D
RGBrgb(63, 212, 29)
RGB (0–1)0.2471, 0.8314, 0.1137
RGB percentages24.7%, 83.1%, 11.4%
HSLhsl(108.9, 75.9%, 47.3%)
HSV / HSBhsv(108.9, 86.3%, 83.1%)
CMYK70.3%, 0%, 86.3%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,183,069
CSS custom property--colour: #3FD41D;

Brightness & contrast

Relative luminance0.48232WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.65:1
Contrast with white1.97:1WCAG normal text: Fail
Contrast with black10.65:1WCAG normal text: AAA
Greyscale equivalent#A7A7A7
Inverted#C02BE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DAC000no red cones; affects about 1% of men; ΔE 63 from the original
Deuteranopia#C9B438no green cones; the most common form, about 1% of men; ΔE 62.8 from the original
Tritanopia#19CDB4no blue cones; rare, and affects men and women equally; ΔE 71.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.97:1WCAG large text: Fail
Contrast with black, large text10.65:1WCAG large text: AAA

Named colours

Limegreen · ΔE 8.4Lawn green · ΔE 20.9Chartreuse · ΔE 22.2Lime · ΔE 25.9Green yellow · ΔE 26.4Spring green · ΔE 27.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 8.36, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B21DD4
Analogous#9BD41D, #1DD456
Triadic#1D3FD4, #D41D3F
Split complementary#561DD4, #D41D9B
Tetradic#1D9BD4, #B21DD4, #D4561D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFF7C6
Lighter +30%#A9F199
Lighter +20%#84EB6C
Lighter +10%#5EE53F
Darker −10%#32A717
Darker −20%#247A11
Darker −30%#174D0B
Darker −40%#0A2104
More saturated +25%#2DF100
Less saturated −25%#52B63B

Channel breakdown

R63
G212
B29
Red63 (24.7%)
Green212 (83.1%)
Blue29 (11.4%)
Hue108.85°
Saturation (HSL)75.93%
Lightness47.25%
Dominant channelGreen
Hex per channelR 3F · G D4 · B 1D

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 “3fd41d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.